{"id":1176,"date":"2026-07-15T08:12:47","date_gmt":"2026-07-15T08:12:47","guid":{"rendered":"https:\/\/wanfupu.com\/?page_id=1176"},"modified":"2026-07-26T23:20:06","modified_gmt":"2026-07-26T23:20:06","slug":"pert-ii-pre-insulated-direct-buried-pipe","status":"publish","type":"page","link":"https:\/\/wanfupu.com\/fr\/pert-ii-pre-insulated-direct-buried-pipe\/","title":{"rendered":"Tuyau pr\u00e9-isol\u00e9 \u00e0 enterrement direct PERT-II"},"content":{"rendered":"\n<div class=\"wp-block-stackable-columns alignfull stk-block-columns stk-block stk-146f712 stk-block-background stk--has-background-overlay\" data-block-id=\"146f712\"><style>.stk-146f712 {background-image:url(https:\/\/wanfupu.com\/wp-content\/uploads\/2026\/07\/banner1.webp) !important;min-height:38rem !important;}@media screen and (max-width:689px){.stk-146f712 {min-height:var(--stk--preset--block-height--medium, 12rem) !important;}}<\/style><div class=\"stk-row stk-inner-blocks has-text-align-center stk-block-content stk-content-align stk-146f712-column alignfull\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-77d6211\" data-v=\"4\" data-block-id=\"77d6211\"><style>.stk-77d6211 {max-width:850px !important;min-width:auto !important;}<\/style><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-77d6211-container stk--no-background stk--no-padding\"><div class=\"has-text-align-center stk-block-content stk-inner-blocks stk-77d6211-inner-blocks\">\n<div class=\"wp-block-stackable-heading stk-block-heading stk-block-heading--v2 stk-block stk-7c35857\" id=\"pert-ii-pre-insulated-direct-buried-pipes-for-low-temperature-heating-and-cooling-water\" data-block-id=\"7c35857\"><style>.stk-7c35857 {margin-top:var(--stk--preset--spacing--80, 5.06rem) !important;margin-bottom:35px !important;}.stk-7c35857 .stk-block-heading__text{font-size:42px !important;color:var(--theme-palette-color-1, #8CC63F) !important;font-family:\"Crimson Text\", Sans-serif !important;}@media screen and (max-width:999px){.stk-7c35857 .stk-block-heading__text{font-size:42px !important;}}@media screen and (max-width:689px){.stk-7c35857 {margin-bottom:0px !important;}.stk-7c35857 .stk-block-heading__text{font-size:20px !important;}}<\/style><h2 class=\"stk-block-heading__text has-text-color has-text-align-left\">PERT-II Pre-insulated Direct-buried Pipes for Low-temperature Heating and Cooling Water<\/h2><\/div>\n\n\n\n<div class=\"wp-block-stackable-text stk-block-text stk-block stk-fedbaae animated bounceInLeft\" data-block-id=\"fedbaae\"><style>.stk-fedbaae {margin-top:var(--stk--preset--spacing--40, 1rem) !important;margin-bottom:35px !important;}.stk-fedbaae .stk-block-text__text{font-size:20px !important;color:#fffffe !important;font-family:\"Crimson Text\", Sans-serif !important;}@media screen and (max-width:999px){.stk-fedbaae .stk-block-text__text{font-size:20px !important;}}@media screen and (max-width:689px){.stk-fedbaae {margin-bottom:0px !important;}.stk-fedbaae .stk-block-text__text{font-size:15px !important;}}<\/style><p class=\"stk-block-text__text has-text-color has-text-align-left\"><span style=\"color: #000000;\" class=\"stk-highlight\"><strong>WanFu Insulation supplies corrosion-resistant PERT-II pre-insulated direct-buried pipe systems for district heating and cooling, hot-spring water, air-source and ground-source heat-pump networks, and other water systems with operating temperatures up to 80\u00b0C. Butt-fusion, electrofusion, and flange connection solutions are available.<\/strong><\/span><\/p><\/div>\n\n\n\n<div class=\"wp-block-stackable-button-group stk-block-button-group stk-block stk-504db94\" data-block-id=\"504db94\"><div class=\"stk-row stk-inner-blocks has-text-align-center stk-block-content stk-button-group\">\n<div class=\"wp-block-stackable-button stk-block-button stk-block stk-b75f51c\" data-block-id=\"b75f51c\"><style>.stk-b75f51c {border-top-left-radius:var(--stk--preset--border-radius--x-large, 24px) !important;border-top-right-radius:var(--stk--preset--border-radius--x-large, 24px) !important;border-bottom-right-radius:var(--stk--preset--border-radius--x-large, 24px) !important;border-bottom-left-radius:var(--stk--preset--border-radius--x-large, 24px) !important;overflow:hidden !important;}.stk-b75f51c .stk-button{padding-top:15px !important;padding-right:40px !important;padding-bottom:15px !important;padding-left:40px !important;background:var(--theme-palette-color-2, #A8D54A) !important;border-top-left-radius:3px !important;border-top-right-radius:3px !important;border-bottom-right-radius:3px !important;border-bottom-left-radius:3px !important;}.stk-b75f51c .stk-button:hover:after{background:var(--theme-palette-color-1, #8CC63F) !important;opacity:1 !important;}.stk-b75f51c .stk-button__inner-text{font-size:20px !important;color:#fffffe !important;font-weight:500 !important;font-family:\"Crimson Text\", Sans-serif !important;}.stk-b75f51c .stk-button:hover .stk-button__inner-text{color:#fffffe !important;}@media screen and (max-width:999px){.stk-b75f51c .stk-button__inner-text{font-size:20px !important;}}@media screen and (max-width:689px){.stk-b75f51c .stk-button__inner-text{font-size:12px !important;}}<\/style><a class=\"stk-link stk-button stk--hover-effect-darken\" href=\"https:\/\/wanfupu.com\/contact-us\/\" target=\"_blank\" rel=\"noreferrer noopener\"><span class=\"has-text-color stk-button__inner-text\"><strong>Contact Us \u27a1<\/strong><\/span><\/a><\/div>\n\n\n\n<div class=\"wp-block-stackable-button stk-block-button stk-block stk-55afbfc\" data-block-id=\"55afbfc\"><style>.stk-55afbfc {border-top-left-radius:var(--stk--preset--border-radius--x-large, 24px) !important;border-top-right-radius:var(--stk--preset--border-radius--x-large, 24px) !important;border-bottom-right-radius:var(--stk--preset--border-radius--x-large, 24px) !important;border-bottom-left-radius:var(--stk--preset--border-radius--x-large, 24px) !important;overflow:hidden !important;}.stk-55afbfc .stk-button{padding-top:15px !important;padding-right:40px !important;padding-bottom:15px !important;padding-left:40px !important;background:var(--theme-palette-color-2, #A8D54A) !important;border-top-left-radius:3px !important;border-top-right-radius:3px !important;border-bottom-right-radius:3px !important;border-bottom-left-radius:3px !important;}.stk-55afbfc .stk-button:hover:after{background:var(--theme-palette-color-1, #8CC63F) !important;opacity:1 !important;}.stk-55afbfc .stk-button__inner-text{font-size:20px !important;color:#fffffe !important;font-weight:500 !important;font-family:\"Crimson Text\", Sans-serif !important;}.stk-55afbfc .stk-button:hover .stk-button__inner-text{color:#fffffe !important;}@media screen and (max-width:999px){.stk-55afbfc .stk-button__inner-text{font-size:20px !important;}}@media screen and (max-width:689px){.stk-55afbfc .stk-button__inner-text{font-size:12px !important;}}<\/style><a class=\"stk-link stk-button stk--hover-effect-darken\" href=\"https:\/\/wanfupu.com\/products\/\" target=\"_blank\" rel=\"noreferrer noopener\"><span class=\"has-text-color stk-button__inner-text\"><strong>Explore Categories\u27a1<\/strong><\/span><\/a><\/div>\n<\/div><\/div>\n<\/div><\/div><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-columns stk-block-columns stk-block stk-8c2372b\" data-block-id=\"8c2372b\"><style>.stk-8c2372b {margin-bottom:0px !important;}<\/style><div class=\"stk-row stk-inner-blocks stk-block-content stk-content-align stk-8c2372b-column\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-16f3398\" data-v=\"4\" data-block-id=\"16f3398\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-16f3398-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-16f3398-inner-blocks\">\n<div class=\"wp-block-stackable-heading stk-block-heading stk-block-heading--v2 stk-block stk-f393bde\" id=\"strong-product-overview-strong\" data-block-id=\"f393bde\"><style>.stk-f393bde {margin-bottom:0px !important;}.stk-f393bde .stk-block-heading__text{font-size:35px !important;color:var(--theme-palette-color-1, #8CC63F) !important;}@media screen and (max-width:999px){.stk-f393bde .stk-block-heading__text{font-size:35px !important;}}@media screen and (max-width:689px){.stk-f393bde .stk-block-heading__text{font-size:25px !important;}}<\/style><h2 class=\"stk-block-heading__text has-text-color has-text-align-center\"><strong>Product Overview<\/strong><\/h2><\/div>\n\n\n\n<div class=\"wp-block-stackable-divider stk-block-divider has-text-align-center stk-block stk-f860159\" data-block-id=\"f860159\"><style>.stk-f860159 hr.stk-block-divider__hr{background:var(--theme-palette-color-1, #8CC63F) !important;height:3px !important;width:32% !important;}.stk-f860159 {margin-bottom:0px !important;}<\/style><hr class=\"stk-block-divider__hr\"\/><\/div>\n\n\n\n<div class=\"wp-block-stackable-text stk-block-text stk-block stk-1a067a0\" data-block-id=\"1a067a0\"><style>.stk-1a067a0 .stk-block-text__text{font-size:25px !important;}@media screen and (max-width:999px){.stk-1a067a0 .stk-block-text__text{font-size:25px !important;}}@media screen and (max-width:689px){.stk-1a067a0 .stk-block-text__text{font-size:15px !important;}}<\/style><p class=\"stk-block-text__text has-text-align-center\">Designed for district heating, cooling, hot water, and heat pump pipeline systems with operating temperatures up to 80\u00b0C.<\/p><\/div>\n\n\n\n<div class=\"wp-block-stackable-columns stk-block-columns stk-block stk-8e25ca1\" data-block-id=\"8e25ca1\"><div class=\"stk-row stk-inner-blocks stk-block-content stk-content-align stk-8e25ca1-column\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-9776555\" data-v=\"4\" data-block-id=\"9776555\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-9776555-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-9776555-inner-blocks\">\n<div class=\"wp-block-stackable-columns stk-block-columns stk-block stk-c831863\" data-block-id=\"c831863\"><style>.stk-c831863 {margin-bottom:0px !important;}<\/style><div class=\"stk-row stk-inner-blocks stk-block-content stk-content-align stk-c831863-column\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-19ff119\" data-v=\"4\" data-block-id=\"19ff119\"><style>@media screen and (min-width:690px){.stk-19ff119 {flex:var(--stk-flex-grow, 1) 1 calc(15% - var(--stk-column-gap, 0px) * 2 \/ 3 ) !important;}}@media screen and (max-width:689px){.stk-19ff119 {flex:var(--stk-flex-grow, 1) 1 calc(20% - var(--stk-column-gap, 0px) * 2 \/ 3 ) !important;}}<\/style><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-19ff119-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-19ff119-inner-blocks\">\n<div class=\"wp-block-stackable-icon stk-block-icon has-text-align-center stk-block stk-a6e29e1\" data-block-id=\"a6e29e1\"><style>.stk-a6e29e1 .stk--svg-wrapper .stk--inner-svg svg:last-child, .stk-a6e29e1 .stk--svg-wrapper .stk--inner-svg svg:last-child :is(g, path, rect, polygon, ellipse){fill:var(--theme-palette-color-2, #A8D54A) !important;}<\/style><span class=\"stk--svg-wrapper\"><div class=\"stk--inner-svg\"><svg style=\"height:0;width:0\"><defs><linearGradient id=\"linear-gradient-a6e29e1\" x1=\"0\" x2=\"100%\" y1=\"0\" y2=\"0\"><stop offset=\"0%\" style=\"stop-opacity:1;stop-color:var(--linear-gradient-a-6-e-29-e-1-color-1)\"><\/stop><stop offset=\"100%\" style=\"stop-opacity:1;stop-color:var(--linear-gradient-a-6-e-29-e-1-color-2)\"><\/stop><\/linearGradient><\/defs><\/svg><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 384 512\" aria-hidden=\"true\" width=\"32\" height=\"32\"><path d=\"M221.5 51.7C216.6 39.8 204.9 32 192 32s-24.6 7.8-29.5 19.7l-120 288-40 96c-6.8 16.3 .9 35 17.2 41.8s35-.9 41.8-17.2L93.3 384H290.7l31.8 76.3c6.8 16.3 25.5 24 41.8 17.2s24-25.5 17.2-41.8l-40-96-120-288zM264 320H120l72-172.8L264 320z\"\/><\/svg><\/div><\/span><\/div>\n<\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-9c7f029\" data-v=\"4\" data-block-id=\"9c7f029\"><style>@media screen and (min-width:690px){.stk-9c7f029 {flex:var(--stk-flex-grow, 1) 1 calc(35% - var(--stk-column-gap, 0px) * 2 \/ 3 ) !important;}}@media screen and (max-width:689px){.stk-9c7f029 {flex:var(--stk-flex-grow, 1) 1 calc(40% - var(--stk-column-gap, 0px) * 2 \/ 3 ) !important;}}<\/style><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-9c7f029-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-9c7f029-inner-blocks\">\n<h2 class=\"wp-block-heading\" style=\"font-size:clamp(14px, 0.875rem + ((1vw - 3.2px) * 0.469), 20px);\">Corrosion Resistance &amp; Long Service Life<\/h2>\n<\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-88b2d09\" data-v=\"4\" data-block-id=\"88b2d09\"><style>@media screen and (min-width:690px){.stk-88b2d09 {flex:var(--stk-flex-grow, 1) 1 calc(50% - var(--stk-column-gap, 0px) * 2 \/ 3 ) !important;}}@media screen and (max-width:689px){.stk-88b2d09 {flex:var(--stk-flex-grow, 1) 1 calc(40% - var(--stk-column-gap, 0px) * 2 \/ 3 ) !important;}}<\/style><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-88b2d09-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-88b2d09-inner-blocks\">\n<div class=\"wp-block-stackable-text stk-block-text stk-block stk-ebd6e47\" data-block-id=\"ebd6e47\"><style>.stk-ebd6e47 .stk-block-text__text{font-size:10px !important;}@media screen and (max-width:999px){.stk-ebd6e47 .stk-block-text__text{font-size:10px !important;}}<\/style><p class=\"stk-block-text__text\">PERT-II pipes offer excellent corrosion resistance without additional anti-corrosion treatment, helping extend service life and reduce long-term maintenance costs.<\/p><\/div>\n<\/div><\/div><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-columns stk-block-columns stk-block stk-c90ef80\" data-block-id=\"c90ef80\"><style>.stk-c90ef80 {margin-bottom:0px !important;}<\/style><div class=\"stk-row stk-inner-blocks stk-block-content stk-content-align stk-c90ef80-column\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-3c7be0b\" data-v=\"4\" data-block-id=\"3c7be0b\"><style>@media screen and (min-width:690px){.stk-3c7be0b {flex:var(--stk-flex-grow, 1) 1 calc(15% - var(--stk-column-gap, 0px) * 2 \/ 3 ) !important;}}@media screen and (max-width:689px){.stk-3c7be0b {flex:var(--stk-flex-grow, 1) 1 calc(20% - var(--stk-column-gap, 0px) * 2 \/ 3 ) !important;}}<\/style><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-3c7be0b-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-3c7be0b-inner-blocks\">\n<div class=\"wp-block-stackable-icon stk-block-icon has-text-align-center stk-block stk-9687b8c\" data-block-id=\"9687b8c\"><style>.stk-9687b8c .stk--svg-wrapper .stk--inner-svg svg:last-child, .stk-9687b8c .stk--svg-wrapper .stk--inner-svg svg:last-child :is(g, path, rect, polygon, ellipse){fill:var(--theme-palette-color-2, #A8D54A) !important;}<\/style><span class=\"stk--svg-wrapper\"><div class=\"stk--inner-svg\"><svg style=\"height:0;width:0\"><defs><linearGradient id=\"linear-gradient-9687b8c\" x1=\"0\" x2=\"100%\" y1=\"0\" y2=\"0\"><stop offset=\"0%\" style=\"stop-opacity:1;stop-color:var(--linear-gradient-9687-b-8-c-color-1)\"><\/stop><stop offset=\"100%\" style=\"stop-opacity:1;stop-color:var(--linear-gradient-9687-b-8-c-color-2)\"><\/stop><\/linearGradient><\/defs><\/svg><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 320 512\" aria-hidden=\"true\" width=\"32\" height=\"32\"><path d=\"M64 32C28.7 32 0 60.7 0 96V256 416c0 35.3 28.7 64 64 64H192c70.7 0 128-57.3 128-128c0-46.5-24.8-87.3-62-109.7c18.7-22.3 30-51 30-82.3c0-70.7-57.3-128-128-128H64zm96 192H64V96h96c35.3 0 64 28.7 64 64s-28.7 64-64 64zM64 288h96 32c35.3 0 64 28.7 64 64s-28.7 64-64 64H64V288z\"\/><\/svg><\/div><\/span><\/div>\n<\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-a1ca728\" data-v=\"4\" data-block-id=\"a1ca728\"><style>@media screen and (min-width:690px){.stk-a1ca728 {flex:var(--stk-flex-grow, 1) 1 calc(35% - var(--stk-column-gap, 0px) * 2 \/ 3 ) !important;}}@media screen and (max-width:689px){.stk-a1ca728 {flex:var(--stk-flex-grow, 1) 1 calc(40% - var(--stk-column-gap, 0px) * 2 \/ 3 ) !important;}}<\/style><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-a1ca728-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-a1ca728-inner-blocks\">\n<h2 class=\"wp-block-heading\" style=\"font-size:clamp(14px, 0.875rem + ((1vw - 3.2px) * 0.469), 20px);\">Smooth Inner Wall &amp; High Flow Efficiency<\/h2>\n<\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-6a67a03\" data-v=\"4\" data-block-id=\"6a67a03\"><style>@media screen and (min-width:690px){.stk-6a67a03 {flex:var(--stk-flex-grow, 1) 1 calc(50% - var(--stk-column-gap, 0px) * 2 \/ 3 ) !important;}}@media screen and (max-width:689px){.stk-6a67a03 {flex:var(--stk-flex-grow, 1) 1 calc(40% - var(--stk-column-gap, 0px) * 2 \/ 3 ) !important;}}<\/style><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-6a67a03-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-6a67a03-inner-blocks\">\n<div class=\"wp-block-stackable-text stk-block-text stk-block stk-322ff80\" data-block-id=\"322ff80\"><style>.stk-322ff80 .stk-block-text__text{font-size:10px !important;}@media screen and (max-width:999px){.stk-322ff80 .stk-block-text__text{font-size:10px !important;}}<\/style><p class=\"stk-block-text__text\">The smooth inner surface reduces friction resistance and prevents scaling, improving water transmission efficiency and ensuring more stable pipeline performance.<\/p><\/div>\n<\/div><\/div><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-columns stk-block-columns stk-block stk-52ceeba\" data-block-id=\"52ceeba\"><div class=\"stk-row stk-inner-blocks stk-block-content stk-content-align stk-52ceeba-column\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-f3ccf21\" data-v=\"4\" data-block-id=\"f3ccf21\"><style>@media screen and (min-width:690px){.stk-f3ccf21 {flex:var(--stk-flex-grow, 1) 1 calc(15% - var(--stk-column-gap, 0px) * 2 \/ 3 ) !important;}}@media screen and (max-width:689px){.stk-f3ccf21 {flex:var(--stk-flex-grow, 1) 1 calc(20% - var(--stk-column-gap, 0px) * 2 \/ 3 ) !important;}}<\/style><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-f3ccf21-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-f3ccf21-inner-blocks\">\n<div class=\"wp-block-stackable-icon stk-block-icon has-text-align-center stk-block stk-975f34b\" data-block-id=\"975f34b\"><style>.stk-975f34b .stk--svg-wrapper .stk--inner-svg svg:last-child, .stk-975f34b .stk--svg-wrapper .stk--inner-svg svg:last-child :is(g, path, rect, polygon, ellipse){fill:var(--theme-palette-color-2, #A8D54A) !important;}<\/style><span class=\"stk--svg-wrapper\"><div class=\"stk--inner-svg\"><svg style=\"height:0;width:0\"><defs><linearGradient id=\"linear-gradient-975f34b\" x1=\"0\" x2=\"100%\" y1=\"0\" y2=\"0\"><stop offset=\"0%\" style=\"stop-opacity:1;stop-color:var(--linear-gradient-975-f-34-b-color-1)\"><\/stop><stop offset=\"100%\" style=\"stop-opacity:1;stop-color:var(--linear-gradient-975-f-34-b-color-2)\"><\/stop><\/linearGradient><\/defs><\/svg><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 384 512\" aria-hidden=\"true\" width=\"32\" height=\"32\"><path d=\"M329.1 142.9c-62.5-62.5-155.8-62.5-218.3 0s-62.5 163.8 0 226.3s155.8 62.5 218.3 0c12.5-12.5 32.8-12.5 45.3 0s12.5 32.8 0 45.3c-87.5 87.5-221.3 87.5-308.8 0s-87.5-229.3 0-316.8s221.3-87.5 308.8 0c12.5 12.5 12.5 32.8 0 45.3s-32.8 12.5-45.3 0z\"\/><\/svg><\/div><\/span><\/div>\n<\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-f9c31bf\" data-v=\"4\" data-block-id=\"f9c31bf\"><style>@media screen and (min-width:690px){.stk-f9c31bf {flex:var(--stk-flex-grow, 1) 1 calc(35% - var(--stk-column-gap, 0px) * 2 \/ 3 ) !important;}}@media screen and (max-width:689px){.stk-f9c31bf {flex:var(--stk-flex-grow, 1) 1 calc(40% - var(--stk-column-gap, 0px) * 2 \/ 3 ) !important;}}<\/style><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-f9c31bf-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-f9c31bf-inner-blocks\">\n<h2 class=\"wp-block-heading\" style=\"font-size:clamp(14px, 0.875rem + ((1vw - 3.2px) * 0.469), 20px);\">Cost-Effective &amp; Easy Installation<\/h2>\n<\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-4f7e0ee\" data-v=\"4\" data-block-id=\"4f7e0ee\"><style>@media screen and (min-width:690px){.stk-4f7e0ee {flex:var(--stk-flex-grow, 1) 1 calc(50% - var(--stk-column-gap, 0px) * 2 \/ 3 ) !important;}}@media screen and (max-width:689px){.stk-4f7e0ee {flex:var(--stk-flex-grow, 1) 1 calc(40% - var(--stk-column-gap, 0px) * 2 \/ 3 ) !important;}}<\/style><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-4f7e0ee-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-4f7e0ee-inner-blocks\">\n<div class=\"wp-block-stackable-text stk-block-text stk-block stk-ddbf47e\" data-block-id=\"ddbf47e\"><style>.stk-ddbf47e .stk-block-text__text{font-size:10px !important;}@media screen and (max-width:999px){.stk-ddbf47e .stk-block-text__text{font-size:10px !important;}}<\/style><p class=\"stk-block-text__text\">Advanced polymer material technology makes small-diameter PERT-II pipes (below DN200) more economical than traditional seamless steel pipes, while the simple installation process reduces labor requirements and construction costs.<\/p><\/div>\n<\/div><\/div><\/div>\n<\/div><\/div>\n<\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-288ce27\" data-v=\"4\" data-block-id=\"288ce27\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-288ce27-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-288ce27-inner-blocks\">\n<div class=\"wp-block-stackable-image stk-block-image stk-block stk-c8d6b50\" data-block-id=\"c8d6b50\"><style>.stk-c8d6b50 {border-top-left-radius:var(--stk--preset--border-radius--xx-large, 32px) !important;border-top-right-radius:var(--stk--preset--border-radius--xx-large, 32px) !important;border-bottom-right-radius:var(--stk--preset--border-radius--xx-large, 32px) !important;border-bottom-left-radius:var(--stk--preset--border-radius--xx-large, 32px) !important;overflow:hidden !important;}.stk-c8d6b50 .stk-img-wrapper{width:100% !important;height:319px !important;}<\/style><figure><span class=\"stk-img-wrapper stk-image--shape-stretch\"><img loading=\"lazy\" decoding=\"async\" class=\"stk-img wp-image-1484\" src=\"https:\/\/wanfupu.com\/wp-content\/uploads\/2026\/07\/image-3.webp\" width=\"2488\" height=\"1400\" srcset=\"https:\/\/wanfupu.com\/wp-content\/uploads\/2026\/07\/image-3.webp 2488w, https:\/\/wanfupu.com\/wp-content\/uploads\/2026\/07\/image-3-300x169.webp 300w, https:\/\/wanfupu.com\/wp-content\/uploads\/2026\/07\/image-3-1700x957.webp 1700w, https:\/\/wanfupu.com\/wp-content\/uploads\/2026\/07\/image-3-768x432.webp 768w, https:\/\/wanfupu.com\/wp-content\/uploads\/2026\/07\/image-3-1536x864.webp 1536w, https:\/\/wanfupu.com\/wp-content\/uploads\/2026\/07\/image-3-2048x1152.webp 2048w, https:\/\/wanfupu.com\/wp-content\/uploads\/2026\/07\/image-3-600x338.webp 600w\" sizes=\"auto, (max-width: 2488px) 100vw, 2488px\" \/><\/span><\/figure><\/div>\n<\/div><\/div><\/div>\n<\/div><\/div>\n<\/div><\/div><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-spacer stk-block-spacer stk--no-padding stk-block stk-40a4ac5\" data-block-id=\"40a4ac5\"><\/div>\n\n\n\n<div class=\"wp-block-stackable-spacer stk-block-spacer stk--no-padding stk-block stk-b53b987\" data-block-id=\"b53b987\"><style>.stk-b53b987 {height:0px !important;}@media screen and (max-width:999px){.stk-b53b987 {height:100px !important;}}@media screen and (max-width:689px){.stk-b53b987 {height:0px !important;}}<\/style><\/div>\n\n\n\n<div class=\"wp-block-stackable-columns alignwide stk-block-columns stk-block stk-5e5658b stk-block-background\" data-block-id=\"5e5658b\"><style>.stk-5e5658b {background-color:var(--theme-palette-color-5, #F3F8EF) !important;}.stk-5e5658b:before{background-color:var(--theme-palette-color-5, #F3F8EF) !important;}<\/style><div class=\"stk-row stk-inner-blocks stk-block-content stk-content-align stk-5e5658b-column alignwide\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-b46b658\" data-v=\"4\" data-block-id=\"b46b658\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-b46b658-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-b46b658-inner-blocks\">\n<div class=\"wp-block-stackable-heading stk-block-heading stk-block-heading--v2 stk-block stk-41396f3\" id=\"strong-strong-strong-50-years-service-life-strong-strong-strong\" data-block-id=\"41396f3\"><style>.stk-41396f3 {margin-bottom:0px !important;}.stk-41396f3 .stk-block-heading__text{font-size:40px !important;color:var(--theme-palette-color-1, #8CC63F) !important;}@media screen and (max-width:999px){.stk-41396f3 .stk-block-heading__text{font-size:40px !important;}}@media screen and (max-width:689px){.stk-41396f3 .stk-block-heading__text{font-size:25px !important;}}<\/style><h2 class=\"stk-block-heading__text has-text-color has-text-align-center\"><strong><strong><strong>50+ Years Service Life<\/strong><\/strong><\/strong><\/h2><\/div>\n\n\n\n<div class=\"wp-block-stackable-divider stk-block-divider has-text-align-center stk-block stk-6e6946b\" data-block-id=\"6e6946b\"><style>.stk-6e6946b hr.stk-block-divider__hr{background:var(--theme-palette-color-1, #8CC63F) !important;height:3px !important;width:32% !important;}.stk-6e6946b {margin-bottom:0px !important;}<\/style><hr class=\"stk-block-divider__hr\"\/><\/div>\n\n\n\n<div class=\"wp-block-stackable-columns stk-block-columns stk-block stk-cb1129d\" data-block-id=\"cb1129d\"><style>.stk-cb1129d {margin-bottom:0px !important;}<\/style><div class=\"stk-row stk-inner-blocks stk-block-content stk-content-align stk-cb1129d-column\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-d66d231\" data-v=\"4\" data-block-id=\"d66d231\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-d66d231-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-d66d231-inner-blocks\">\n<div class=\"wp-block-stackable-columns stk-block-columns stk-block stk-72cc37b\" data-block-id=\"72cc37b\"><style>.stk-72cc37b {border-style:solid !important;border-top-width:0px !important;border-right-width:0px !important;border-bottom-width:0px !important;border-left-width:0px !important;}<\/style><div class=\"stk-row stk-inner-blocks has-text-align-center stk-block-content stk-content-align stk-72cc37b-column\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-230f039\" data-v=\"4\" data-block-id=\"230f039\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-230f039-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-230f039-inner-blocks\">\n<div class=\"wp-block-stackable-image stk-block-image stk-block stk-cccadb0\" data-block-id=\"cccadb0\"><style>@media screen and (max-width:689px){.stk-cccadb0 .stk-img-wrapper{width:100% !important;height:219px !important;}}<\/style><figure><span class=\"stk-img-wrapper stk-image--shape-stretch\"><img loading=\"lazy\" decoding=\"async\" class=\"stk-img wp-image-1486\" src=\"https:\/\/wanfupu.com\/wp-content\/uploads\/2026\/07\/08f1ca7b-f600-4d0f-8fc5-043b73302054.webp\" width=\"1672\" height=\"941\" srcset=\"https:\/\/wanfupu.com\/wp-content\/uploads\/2026\/07\/08f1ca7b-f600-4d0f-8fc5-043b73302054.webp 1672w, https:\/\/wanfupu.com\/wp-content\/uploads\/2026\/07\/08f1ca7b-f600-4d0f-8fc5-043b73302054-300x169.webp 300w, https:\/\/wanfupu.com\/wp-content\/uploads\/2026\/07\/08f1ca7b-f600-4d0f-8fc5-043b73302054-768x432.webp 768w, https:\/\/wanfupu.com\/wp-content\/uploads\/2026\/07\/08f1ca7b-f600-4d0f-8fc5-043b73302054-1536x864.webp 1536w, https:\/\/wanfupu.com\/wp-content\/uploads\/2026\/07\/08f1ca7b-f600-4d0f-8fc5-043b73302054-600x338.webp 600w\" sizes=\"auto, (max-width: 1672px) 100vw, 1672px\" \/><\/span><\/figure><\/div>\n<\/div><\/div><\/div>\n<\/div><\/div>\n<\/div><\/div><\/div>\n<\/div><\/div>\n<\/div><\/div><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-columns alignwide stk-block-columns stk-block stk-7089951 stk-block-background\" data-block-id=\"7089951\"><style>.stk-7089951 {background-color:var(--theme-palette-color-5, #F3F8EF) !important;}.stk-7089951:before{background-color:var(--theme-palette-color-5, #F3F8EF) !important;}<\/style><div class=\"stk-row stk-inner-blocks stk-block-content stk-content-align stk-7089951-column alignwide\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-576ef62\" data-v=\"4\" data-block-id=\"576ef62\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-576ef62-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-576ef62-inner-blocks\">\n<div class=\"wp-block-stackable-heading stk-block-heading stk-block-heading--v2 stk-block stk-6ff7bd5\" id=\"strong-strong-strong-80-c-long-term-operating-temperature-strong-strong-strong\" data-block-id=\"6ff7bd5\"><style>.stk-6ff7bd5 {margin-bottom:0px !important;}.stk-6ff7bd5 .stk-block-heading__text{font-size:40px !important;color:var(--theme-palette-color-1, #8CC63F) !important;}@media screen and (max-width:999px){.stk-6ff7bd5 .stk-block-heading__text{font-size:40px !important;}}@media screen and (max-width:689px){.stk-6ff7bd5 .stk-block-heading__text{font-size:25px !important;}}<\/style><h2 class=\"stk-block-heading__text has-text-color has-text-align-center\"><strong><strong><strong>80\u00b0C Long-Term Operating Temperature<\/strong><\/strong><\/strong><\/h2><\/div>\n\n\n\n<div class=\"wp-block-stackable-divider stk-block-divider has-text-align-center stk-block stk-b97c821\" data-block-id=\"b97c821\"><style>.stk-b97c821 hr.stk-block-divider__hr{background:var(--theme-palette-color-1, #8CC63F) !important;height:3px !important;width:32% !important;}.stk-b97c821 {margin-bottom:0px !important;}<\/style><hr class=\"stk-block-divider__hr\"\/><\/div>\n\n\n\n<div class=\"wp-block-stackable-columns stk-block-columns stk-block stk-c6ca7cc\" data-block-id=\"c6ca7cc\"><style>.stk-c6ca7cc {margin-bottom:0px !important;}<\/style><div class=\"stk-row stk-inner-blocks stk-block-content stk-content-align stk-c6ca7cc-column\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-2128bbc\" data-v=\"4\" data-block-id=\"2128bbc\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-2128bbc-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-2128bbc-inner-blocks\">\n<div class=\"wp-block-stackable-columns stk-block-columns stk-block stk-320e201\" data-block-id=\"320e201\"><style>.stk-320e201 {border-style:solid !important;border-top-width:0px !important;border-right-width:0px !important;border-bottom-width:0px !important;border-left-width:0px !important;}<\/style><div class=\"stk-row stk-inner-blocks has-text-align-center stk-block-content stk-content-align stk-320e201-column\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-3b590fe\" data-v=\"4\" data-block-id=\"3b590fe\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-3b590fe-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-3b590fe-inner-blocks\">\n<div class=\"wp-block-stackable-columns stk-block-columns stk-block stk-65eaabd\" data-block-id=\"65eaabd\"><div class=\"stk-row stk-inner-blocks stk-block-content stk-content-align stk-65eaabd-column\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-2dda2de\" data-v=\"4\" data-block-id=\"2dda2de\"><style>@media screen and (max-width:689px){.stk-2dda2de {flex:var(--stk-flex-grow, 1) 1 calc(33% - var(--stk-column-gap, 0px) * 2 \/ 3 ) !important;}}<\/style><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-2dda2de-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-2dda2de-inner-blocks\">\n<h2 class=\"wp-block-heading\" style=\"font-size:clamp(14px, 0.875rem + ((1vw - 3.2px) * 0.078), 15px);\">Underfloor Heating<\/h2>\n\n\n\n<div class=\"wp-block-stackable-image stk-block-image stk-block stk-c2b62fe\" data-block-id=\"c2b62fe\"><style>.stk-c2b62fe .stk-img-wrapper img{border-radius:var(--stk--preset--border-radius--large, 16px) !important;}<\/style><figure><span class=\"stk-img-wrapper stk-image--shape-stretch\"><img loading=\"lazy\" decoding=\"async\" class=\"stk-img wp-image-1373\" src=\"https:\/\/wanfupu.com\/wp-content\/uploads\/2026\/07\/5bd7b7cd-c151-4cfd-89bf-a0b765caf22f.webp\" width=\"1448\" height=\"1086\" srcset=\"https:\/\/wanfupu.com\/wp-content\/uploads\/2026\/07\/5bd7b7cd-c151-4cfd-89bf-a0b765caf22f.webp 1448w, https:\/\/wanfupu.com\/wp-content\/uploads\/2026\/07\/5bd7b7cd-c151-4cfd-89bf-a0b765caf22f-300x225.webp 300w, https:\/\/wanfupu.com\/wp-content\/uploads\/2026\/07\/5bd7b7cd-c151-4cfd-89bf-a0b765caf22f-1333x1000.webp 1333w, https:\/\/wanfupu.com\/wp-content\/uploads\/2026\/07\/5bd7b7cd-c151-4cfd-89bf-a0b765caf22f-768x576.webp 768w, https:\/\/wanfupu.com\/wp-content\/uploads\/2026\/07\/5bd7b7cd-c151-4cfd-89bf-a0b765caf22f-600x450.webp 600w\" sizes=\"auto, (max-width: 1448px) 100vw, 1448px\" \/><\/span><\/figure><\/div>\n\n\n\n<div class=\"wp-block-stackable-text stk-block-text stk-block stk-482fb03\" data-block-id=\"482fb03\"><style>@media screen and (max-width:689px){.stk-482fb03 .stk-block-text__text{font-size:10px !important;}}<\/style><p class=\"stk-block-text__text\"><strong>\u226450\u00b0C 1.0MPa<\/strong><\/p><\/div>\n<\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-b96b719\" data-v=\"4\" data-block-id=\"b96b719\"><style>@media screen and (max-width:689px){.stk-b96b719 {flex:var(--stk-flex-grow, 1) 1 calc(33% - var(--stk-column-gap, 0px) * 2 \/ 3 ) !important;}}<\/style><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-b96b719-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-b96b719-inner-blocks\">\n<h2 class=\"wp-block-heading\" style=\"font-size:clamp(14px, 0.875rem + ((1vw - 3.2px) * 0.078), 15px);\">Radiator Heating<\/h2>\n\n\n\n<div class=\"wp-block-stackable-image stk-block-image stk-block stk-f9c321d\" data-block-id=\"f9c321d\"><style>.stk-f9c321d .stk-img-wrapper img{border-radius:var(--stk--preset--border-radius--large, 16px) !important;}<\/style><figure><span class=\"stk-img-wrapper stk-image--shape-stretch\"><img loading=\"lazy\" decoding=\"async\" class=\"stk-img wp-image-1374\" src=\"https:\/\/wanfupu.com\/wp-content\/uploads\/2026\/07\/0d28cb03-c27f-4243-87e3-723b83d57b88.webp\" width=\"1448\" height=\"1086\" srcset=\"https:\/\/wanfupu.com\/wp-content\/uploads\/2026\/07\/0d28cb03-c27f-4243-87e3-723b83d57b88.webp 1448w, https:\/\/wanfupu.com\/wp-content\/uploads\/2026\/07\/0d28cb03-c27f-4243-87e3-723b83d57b88-300x225.webp 300w, https:\/\/wanfupu.com\/wp-content\/uploads\/2026\/07\/0d28cb03-c27f-4243-87e3-723b83d57b88-1333x1000.webp 1333w, https:\/\/wanfupu.com\/wp-content\/uploads\/2026\/07\/0d28cb03-c27f-4243-87e3-723b83d57b88-768x576.webp 768w, https:\/\/wanfupu.com\/wp-content\/uploads\/2026\/07\/0d28cb03-c27f-4243-87e3-723b83d57b88-600x450.webp 600w\" sizes=\"auto, (max-width: 1448px) 100vw, 1448px\" \/><\/span><\/figure><\/div>\n\n\n\n<div class=\"wp-block-stackable-text stk-block-text stk-block stk-1461ac3\" data-block-id=\"1461ac3\"><style>@media screen and (max-width:689px){.stk-1461ac3 .stk-block-text__text{font-size:10px !important;}}<\/style><p class=\"stk-block-text__text\"><strong>\u226480\u00b0C 0.8MPa<\/strong><\/p><\/div>\n<\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-02825f8\" data-v=\"4\" data-block-id=\"02825f8\"><style>@media screen and (max-width:689px){.stk-02825f8 {flex:var(--stk-flex-grow, 1) 1 calc(33% - var(--stk-column-gap, 0px) * 2 \/ 3 ) !important;}}<\/style><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-02825f8-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-02825f8-inner-blocks\">\n<h2 class=\"wp-block-heading\" style=\"font-size:clamp(14px, 0.875rem + ((1vw - 3.2px) * 0.078), 15px);\">Domestic Hot Water \/ Hot Spring Water<\/h2>\n\n\n\n<div class=\"wp-block-stackable-image stk-block-image stk-block stk-6494731\" data-block-id=\"6494731\"><style>.stk-6494731 .stk-img-wrapper img{border-radius:var(--stk--preset--border-radius--large, 16px) !important;}<\/style><figure><span class=\"stk-img-wrapper stk-image--shape-stretch\"><img loading=\"lazy\" decoding=\"async\" class=\"stk-img wp-image-1375\" src=\"https:\/\/wanfupu.com\/wp-content\/uploads\/2026\/07\/bf62fdfb-b905-4116-93c1-4f6a5f9a9050.webp\" width=\"1448\" height=\"1086\" srcset=\"https:\/\/wanfupu.com\/wp-content\/uploads\/2026\/07\/bf62fdfb-b905-4116-93c1-4f6a5f9a9050.webp 1448w, https:\/\/wanfupu.com\/wp-content\/uploads\/2026\/07\/bf62fdfb-b905-4116-93c1-4f6a5f9a9050-300x225.webp 300w, https:\/\/wanfupu.com\/wp-content\/uploads\/2026\/07\/bf62fdfb-b905-4116-93c1-4f6a5f9a9050-1333x1000.webp 1333w, https:\/\/wanfupu.com\/wp-content\/uploads\/2026\/07\/bf62fdfb-b905-4116-93c1-4f6a5f9a9050-768x576.webp 768w, https:\/\/wanfupu.com\/wp-content\/uploads\/2026\/07\/bf62fdfb-b905-4116-93c1-4f6a5f9a9050-600x450.webp 600w\" sizes=\"auto, (max-width: 1448px) 100vw, 1448px\" \/><\/span><\/figure><\/div>\n\n\n\n<div class=\"wp-block-stackable-text stk-block-text stk-block stk-ab7f9a7\" data-block-id=\"ab7f9a7\"><style>@media screen and (max-width:689px){.stk-ab7f9a7 .stk-block-text__text{font-size:10px !important;}}<\/style><p class=\"stk-block-text__text\"><strong>\u226470\u00b0C 0.7MPa<\/strong><\/p><\/div>\n<\/div><\/div><\/div>\n<\/div><\/div>\n<\/div><\/div><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-columns stk-block-columns stk-block stk-d959c35\" data-block-id=\"d959c35\"><style>.stk-d959c35 {border-style:solid !important;border-top-width:0px !important;border-right-width:0px !important;border-bottom-width:0px !important;border-left-width:0px !important;}<\/style><div class=\"stk-row stk-inner-blocks has-text-align-center stk-block-content stk-content-align stk-d959c35-column\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-c87f738\" data-v=\"4\" data-block-id=\"c87f738\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-c87f738-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-c87f738-inner-blocks\">\n<div class=\"wp-block-stackable-columns stk-block-columns stk-block stk-d6dc1ed\" data-block-id=\"d6dc1ed\"><div class=\"stk-row stk-inner-blocks stk-block-content stk-content-align stk-d6dc1ed-column\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-9e90ead\" data-v=\"4\" data-block-id=\"9e90ead\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-9e90ead-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-9e90ead-inner-blocks\">\n<div class=\"wp-block-stackable-icon-list stk-block-icon-list stk-block stk-a13136e\" data-block-id=\"a13136e\"><style>.stk-a13136e {--stk-icon-list-marker-color:var(--theme-palette-color-2, #A8D54A) !important;}<\/style><svg style=\"display:none\"><defs><g id=\"stk-icon-list__icon-svg-def-a13136e\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 190 190\"><polygon points=\"173.8,28.4 60.4,141.8 15.7,97.2 5.1,107.8 60.4,163 184.4,39 173.8,28.4\"\/><\/svg><\/g><\/defs><\/svg><ul class=\"stk-block-icon-list__ul stk-block-icon-list--column\">\n<li class=\"wp-block-stackable-icon-list-item stk-block-icon-list-item stk-block stk-4f0ad81\" data-block-id=\"4f0ad81\"><style>@media screen and (max-width:689px){.stk-4f0ad81 .stk-block-icon-list-item__text{font-size:10px !important;}}<\/style><div class=\"stk-block-icon-list-item__content\"><span class=\"stk--svg-wrapper\"><div class=\"stk--inner-svg\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 576 512\" aria-hidden=\"true\" width=\"32\" height=\"32\"><path d=\"M316.9 18C311.6 7 300.4 0 288.1 0s-23.4 7-28.8 18L195 150.3 51.4 171.5c-12 1.8-22 10.2-25.7 21.7s-.7 24.2 7.9 32.7L137.8 329 113.2 474.7c-2 12 3 24.2 12.9 31.3s23 8 33.8 2.3l128.3-68.5 128.3 68.5c10.8 5.7 23.9 4.9 33.8-2.3s14.9-19.3 12.9-31.3L438.5 329 542.7 225.9c8.6-8.5 11.7-21.2 7.9-32.7s-13.7-19.9-25.7-21.7L381.2 150.3 316.9 18z\"\/><\/svg><\/div><\/span><span class=\"stk-block-icon-list-item__text\"><strong>Includes a 1.5 safety factor \/ Failure temperature: 95\u00b0C, 100h<\/strong><\/span><\/div><\/li>\n\n\n\n<li class=\"wp-block-stackable-icon-list-item stk-block-icon-list-item stk-block stk-fe3fe11\" data-block-id=\"fe3fe11\"><style>@media screen and (max-width:689px){.stk-fe3fe11 .stk-block-icon-list-item__text{font-size:10px !important;}}<\/style><div class=\"stk-block-icon-list-item__content\"><span class=\"stk--svg-wrapper\"><div class=\"stk--inner-svg\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 576 512\" aria-hidden=\"true\" width=\"32\" height=\"32\"><path d=\"M316.9 18C311.6 7 300.4 0 288.1 0s-23.4 7-28.8 18L195 150.3 51.4 171.5c-12 1.8-22 10.2-25.7 21.7s-.7 24.2 7.9 32.7L137.8 329 113.2 474.7c-2 12 3 24.2 12.9 31.3s23 8 33.8 2.3l128.3-68.5 128.3 68.5c10.8 5.7 23.9 4.9 33.8-2.3s14.9-19.3 12.9-31.3L438.5 329 542.7 225.9c8.6-8.5 11.7-21.2 7.9-32.7s-13.7-19.9-25.7-21.7L381.2 150.3 316.9 18z\"\/><\/svg><\/div><\/span><span class=\"stk-block-icon-list-item__text\"><strong>Standards Reference: DB37\/T5021-2014 (Shandong Local Standard) \/ GB\/T28799-2012 (National Standard)<\/strong><\/span><\/div><\/li>\n<\/ul><\/div>\n<\/div><\/div><\/div>\n<\/div><\/div>\n<\/div><\/div><\/div>\n<\/div><\/div>\n<\/div><\/div><\/div>\n<\/div><\/div>\n<\/div><\/div><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-columns alignwide stk-block-columns stk-block stk-c2dc69d stk-block-background\" data-block-id=\"c2dc69d\"><style>.stk-c2dc69d {background-color:var(--theme-palette-color-5, #F3F8EF) !important;}.stk-c2dc69d:before{background-color:var(--theme-palette-color-5, #F3F8EF) !important;}<\/style><div class=\"stk-row stk-inner-blocks stk-block-content stk-content-align stk-c2dc69d-column alignwide\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-2864136\" data-v=\"4\" data-block-id=\"2864136\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-2864136-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-2864136-inner-blocks\">\n<div class=\"wp-block-stackable-heading stk-block-heading stk-block-heading--v2 stk-block stk-c5667d1\" id=\"strong-strong-1-25-\u207a-pipeline-flow-capacity-strong-strong\" data-block-id=\"c5667d1\"><style>.stk-c5667d1 {margin-bottom:0px !important;}.stk-c5667d1 .stk-block-heading__text{font-size:40px !important;color:var(--theme-palette-color-1, #8CC63F) !important;}@media screen and (max-width:999px){.stk-c5667d1 .stk-block-heading__text{font-size:40px !important;}}@media screen and (max-width:689px){.stk-c5667d1 .stk-block-heading__text{font-size:25px !important;}}<\/style><h2 class=\"stk-block-heading__text has-text-color has-text-align-center\"><strong><strong>1.25\u207a \u00d7Pipeline Flow Capacity<\/strong><\/strong><\/h2><\/div>\n\n\n\n<div class=\"wp-block-stackable-divider stk-block-divider has-text-align-center stk-block stk-1ab7454\" data-block-id=\"1ab7454\"><style>.stk-1ab7454 hr.stk-block-divider__hr{background:var(--theme-palette-color-1, #8CC63F) !important;height:3px !important;width:32% !important;}.stk-1ab7454 {margin-bottom:0px !important;}<\/style><hr class=\"stk-block-divider__hr\"\/><\/div>\n\n\n\n<div class=\"wp-block-stackable-columns stk-block-columns stk-block stk-0935763\" data-block-id=\"0935763\"><style>.stk-0935763 {margin-bottom:0px !important;}<\/style><div class=\"stk-row stk-inner-blocks stk-block-content stk-content-align stk-0935763-column\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-e2414e1\" data-v=\"4\" data-block-id=\"e2414e1\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-e2414e1-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-e2414e1-inner-blocks\">\n<div class=\"wp-block-stackable-columns stk-block-columns stk-block stk-1f99e6d\" data-block-id=\"1f99e6d\"><style>.stk-1f99e6d {border-style:solid !important;border-top-width:0px !important;border-right-width:0px !important;border-bottom-width:0px !important;border-left-width:0px !important;}<\/style><div class=\"stk-row stk-inner-blocks has-text-align-center stk-block-content stk-content-align stk-1f99e6d-column\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-19f9cc4\" data-v=\"4\" data-block-id=\"19f9cc4\"><style>@media screen and (min-width:690px){.stk-19f9cc4 {flex:var(--stk-flex-grow, 1) 1 calc(40% - var(--stk-column-gap, 0px) * 2 \/ 3 ) !important;}}@media screen and (max-width:689px){.stk-19f9cc4 {flex:var(--stk-flex-grow, 1) 1 calc(40% - var(--stk-column-gap, 0px) * 2 \/ 3 ) !important;}}<\/style><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-19f9cc4-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-19f9cc4-inner-blocks\">\n<div class=\"wp-block-stackable-image stk-block-image stk-block stk-4daf87a\" data-block-id=\"4daf87a\"><figure><span class=\"stk-img-wrapper stk-image--shape-stretch\"><img loading=\"lazy\" decoding=\"async\" class=\"stk-img wp-image-1491\" src=\"https:\/\/wanfupu.com\/wp-content\/uploads\/2026\/07\/38e66158-e07d-49fa-bacd-3823b8dd6b6b.webp\" width=\"1448\" height=\"1086\" srcset=\"https:\/\/wanfupu.com\/wp-content\/uploads\/2026\/07\/38e66158-e07d-49fa-bacd-3823b8dd6b6b.webp 1448w, https:\/\/wanfupu.com\/wp-content\/uploads\/2026\/07\/38e66158-e07d-49fa-bacd-3823b8dd6b6b-300x225.webp 300w, https:\/\/wanfupu.com\/wp-content\/uploads\/2026\/07\/38e66158-e07d-49fa-bacd-3823b8dd6b6b-1333x1000.webp 1333w, https:\/\/wanfupu.com\/wp-content\/uploads\/2026\/07\/38e66158-e07d-49fa-bacd-3823b8dd6b6b-768x576.webp 768w, https:\/\/wanfupu.com\/wp-content\/uploads\/2026\/07\/38e66158-e07d-49fa-bacd-3823b8dd6b6b-600x450.webp 600w\" sizes=\"auto, (max-width: 1448px) 100vw, 1448px\" \/><\/span><\/figure><\/div>\n\n\n\n<div class=\"wp-block-stackable-icon-list stk-block-icon-list has-text-align-center stk-block stk-90040e0\" data-block-id=\"90040e0\"><style>.stk-90040e0 {--stk-icon-list-marker-color:var(--theme-palette-color-2, #A8D54A) !important;}.stk-90040e0 .stk-block-icon-list__group{margin-inline:auto !important;}<\/style><svg style=\"display:none\"><defs><g id=\"stk-icon-list__icon-svg-def-90040e0\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 190 190\"><polygon points=\"173.8,28.4 60.4,141.8 15.7,97.2 5.1,107.8 60.4,163 184.4,39 173.8,28.4\"\/><\/svg><\/g><\/defs><\/svg><ul class=\"stk-block-icon-list__ul stk-block-icon-list--column\">\n<li class=\"wp-block-stackable-icon-list-item stk-block-icon-list-item stk-block stk-beb89f2\" data-block-id=\"beb89f2\"><style>@media screen and (max-width:689px){.stk-beb89f2 .stk-block-icon-list-item__text{font-size:10px !important;}}<\/style><div class=\"stk-block-icon-list-item__content\"><span class=\"stk--svg-wrapper\"><div class=\"stk--inner-svg\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 384 512\" aria-hidden=\"true\" width=\"32\" height=\"32\"><path d=\"M384 192c0 87.4-117 243-168.3 307.2c-12.3 15.3-35.1 15.3-47.4 0C117 435 0 279.4 0 192C0 86 86 0 192 0S384 86 384 192z\"\/><\/svg><\/div><\/span><span class=\"stk-block-icon-list-item__text\"><strong>Smooth Inner Surface<\/strong><\/span><\/div><\/li>\n\n\n\n<li class=\"wp-block-stackable-icon-list-item stk-block-icon-list-item stk-block stk-793efc6\" data-block-id=\"793efc6\"><style>@media screen and (max-width:689px){.stk-793efc6 .stk-block-icon-list-item__text{font-size:10px !important;}}<\/style><div class=\"stk-block-icon-list-item__content\"><span class=\"stk--svg-wrapper\"><div class=\"stk--inner-svg\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 384 512\" aria-hidden=\"true\" width=\"32\" height=\"32\"><path d=\"M384 192c0 87.4-117 243-168.3 307.2c-12.3 15.3-35.1 15.3-47.4 0C117 435 0 279.4 0 192C0 86 86 0 192 0S384 86 384 192z\"\/><\/svg><\/div><\/span><span class=\"stk-block-icon-list-item__text\"><strong>Surface Roughness: 0.01<\/strong><\/span><\/div><\/li>\n\n\n\n<li class=\"wp-block-stackable-icon-list-item stk-block-icon-list-item stk-block stk-91e4655\" data-block-id=\"91e4655\"><style>@media screen and (max-width:689px){.stk-91e4655 .stk-block-icon-list-item__text{font-size:10px !important;}}<\/style><div class=\"stk-block-icon-list-item__content\"><span class=\"stk--svg-wrapper\"><div class=\"stk--inner-svg\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 384 512\" aria-hidden=\"true\" width=\"32\" height=\"32\"><path d=\"M384 192c0 87.4-117 243-168.3 307.2c-12.3 15.3-35.1 15.3-47.4 0C117 435 0 279.4 0 192C0 86 86 0 192 0S384 86 384 192z\"\/><\/svg><\/div><\/span><span class=\"stk-block-icon-list-item__text\"><strong>No Corrosion or Aging Over Time<\/strong><\/span><\/div><\/li>\n<\/ul><\/div>\n<\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-379aa79\" data-v=\"4\" data-block-id=\"379aa79\"><style>@media screen and (min-width:690px){.stk-379aa79 {flex:var(--stk-flex-grow, 1) 1 calc(20% - var(--stk-column-gap, 0px) * 2 \/ 3 ) !important;}}@media screen and (max-width:689px){.stk-379aa79 {flex:var(--stk-flex-grow, 1) 1 calc(20% - var(--stk-column-gap, 0px) * 2 \/ 3 ) !important;}}<\/style><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-379aa79-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-379aa79-inner-blocks\">\n<div class=\"wp-block-stackable-heading stk-block-heading stk-block-heading--v2 stk-block stk-f140ad1\" id=\"vs\" data-block-id=\"f140ad1\"><style>.stk-f140ad1 .stk-block-heading__text{font-size:var(--stk--preset--font-size--x-large, 50px) !important;color:var(--theme-palette-color-1, #8CC63F) !important;}@media screen and (max-width:999px){.stk-f140ad1 .stk-block-heading__text{font-size:var(--stk--preset--font-size--x-large, 50px) !important;}}@media screen and (max-width:689px){.stk-f140ad1 {min-height:var(--stk--preset--block-height--x-small, 4rem) !important;}}<\/style><h2 class=\"stk-block-heading__text has-text-color\">VS<\/h2><\/div>\n<\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-77acce6\" data-v=\"4\" data-block-id=\"77acce6\"><style>@media screen and (min-width:690px){.stk-77acce6 {flex:var(--stk-flex-grow, 1) 1 calc(40% - var(--stk-column-gap, 0px) * 2 \/ 3 ) !important;}}@media screen and (max-width:689px){.stk-77acce6 {flex:var(--stk-flex-grow, 1) 1 calc(40% - var(--stk-column-gap, 0px) * 2 \/ 3 ) !important;}}<\/style><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-77acce6-container stk--no-background stk--no-padding\"><div class=\"has-text-align-center stk-block-content stk-inner-blocks stk-77acce6-inner-blocks\">\n<div class=\"wp-block-stackable-image stk-block-image stk-block stk-2597d98\" data-block-id=\"2597d98\"><figure><span class=\"stk-img-wrapper stk-image--shape-stretch\"><img loading=\"lazy\" decoding=\"async\" class=\"stk-img wp-image-1490\" src=\"https:\/\/wanfupu.com\/wp-content\/uploads\/2026\/07\/1c66bb13-9102-4c4c-8ff9-af607205905d.webp\" width=\"1448\" height=\"1086\" srcset=\"https:\/\/wanfupu.com\/wp-content\/uploads\/2026\/07\/1c66bb13-9102-4c4c-8ff9-af607205905d.webp 1448w, https:\/\/wanfupu.com\/wp-content\/uploads\/2026\/07\/1c66bb13-9102-4c4c-8ff9-af607205905d-300x225.webp 300w, https:\/\/wanfupu.com\/wp-content\/uploads\/2026\/07\/1c66bb13-9102-4c4c-8ff9-af607205905d-1333x1000.webp 1333w, https:\/\/wanfupu.com\/wp-content\/uploads\/2026\/07\/1c66bb13-9102-4c4c-8ff9-af607205905d-768x576.webp 768w, https:\/\/wanfupu.com\/wp-content\/uploads\/2026\/07\/1c66bb13-9102-4c4c-8ff9-af607205905d-600x450.webp 600w\" sizes=\"auto, (max-width: 1448px) 100vw, 1448px\" \/><\/span><\/figure><\/div>\n\n\n\n<div class=\"wp-block-stackable-icon-list stk-block-icon-list stk-block stk-4cc0dd7\" data-block-id=\"4cc0dd7\"><style>.stk-4cc0dd7 {--stk-icon-list-marker-color:var(--theme-palette-color-2, #A8D54A) !important;}<\/style><svg style=\"display:none\"><defs><g id=\"stk-icon-list__icon-svg-def-4cc0dd7\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 190 190\"><polygon points=\"173.8,28.4 60.4,141.8 15.7,97.2 5.1,107.8 60.4,163 184.4,39 173.8,28.4\"\/><\/svg><\/g><\/defs><\/svg><ul class=\"stk-block-icon-list__ul stk-block-icon-list--column\">\n<li class=\"wp-block-stackable-icon-list-item stk-block-icon-list-item stk-block stk-1d17b90\" data-block-id=\"1d17b90\"><style>@media screen and (max-width:689px){.stk-1d17b90 .stk-block-icon-list-item__text{font-size:10px !important;}}<\/style><div class=\"stk-block-icon-list-item__content\"><span class=\"stk--svg-wrapper\"><div class=\"stk--inner-svg\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 384 512\" aria-hidden=\"true\" width=\"32\" height=\"32\"><path d=\"M384 192c0 87.4-117 243-168.3 307.2c-12.3 15.3-35.1 15.3-47.4 0C117 435 0 279.4 0 192C0 86 86 0 192 0S384 86 384 192z\"\/><\/svg><\/div><\/span><span class=\"stk-block-icon-list-item__text\"><strong>Surface Roughness: 0.3\u20130.5<\/strong><\/span><\/div><\/li>\n\n\n\n<li class=\"wp-block-stackable-icon-list-item stk-block-icon-list-item stk-block stk-4c31c40\" data-block-id=\"4c31c40\"><style>@media screen and (max-width:689px){.stk-4c31c40 .stk-block-icon-list-item__text{font-size:10px !important;}}<\/style><div class=\"stk-block-icon-list-item__content\"><span class=\"stk--svg-wrapper\"><div class=\"stk--inner-svg\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 384 512\" aria-hidden=\"true\" width=\"32\" height=\"32\"><path d=\"M384 192c0 87.4-117 243-168.3 307.2c-12.3 15.3-35.1 15.3-47.4 0C117 435 0 279.4 0 192C0 86 86 0 192 0S384 86 384 192z\"\/><\/svg><\/div><\/span><span class=\"stk-block-icon-list-item__text\"><strong>Corrosion Increases Flow Resistance<\/strong><\/span><\/div><\/li>\n<\/ul><\/div>\n<\/div><\/div><\/div>\n<\/div><\/div>\n<\/div><\/div><\/div>\n<\/div><\/div>\n<\/div><\/div><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-columns alignwide stk-block-columns stk-block stk-e69e1c5\" data-block-id=\"e69e1c5\"><div class=\"stk-row stk-inner-blocks stk-block-content stk-content-align stk-e69e1c5-column alignwide\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-7c79b99\" data-v=\"4\" data-block-id=\"7c79b99\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-7c79b99-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-7c79b99-inner-blocks\">\n<div class=\"wp-block-stackable-image stk-block-image stk-block stk-658610e\" data-block-id=\"658610e\"><figure><span class=\"stk-img-wrapper stk-image--shape-stretch\"><img loading=\"lazy\" decoding=\"async\" class=\"stk-img wp-image-1367\" src=\"https:\/\/wanfupu.com\/wp-content\/uploads\/2026\/07\/e7b66213-4d3f-40de-9c9e-2991ce0b00f8.webp\" width=\"1672\" height=\"941\" srcset=\"https:\/\/wanfupu.com\/wp-content\/uploads\/2026\/07\/e7b66213-4d3f-40de-9c9e-2991ce0b00f8.webp 1672w, https:\/\/wanfupu.com\/wp-content\/uploads\/2026\/07\/e7b66213-4d3f-40de-9c9e-2991ce0b00f8-300x169.webp 300w, https:\/\/wanfupu.com\/wp-content\/uploads\/2026\/07\/e7b66213-4d3f-40de-9c9e-2991ce0b00f8-1600x900.webp 1600w, https:\/\/wanfupu.com\/wp-content\/uploads\/2026\/07\/e7b66213-4d3f-40de-9c9e-2991ce0b00f8-768x432.webp 768w, https:\/\/wanfupu.com\/wp-content\/uploads\/2026\/07\/e7b66213-4d3f-40de-9c9e-2991ce0b00f8-1536x864.webp 1536w, https:\/\/wanfupu.com\/wp-content\/uploads\/2026\/07\/e7b66213-4d3f-40de-9c9e-2991ce0b00f8-600x338.webp 600w\" sizes=\"auto, (max-width: 1672px) 100vw, 1672px\" \/><\/span><\/figure><\/div>\n<\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-4e1f52e\" data-v=\"4\" data-block-id=\"4e1f52e\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-4e1f52e-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-4e1f52e-inner-blocks\">\n<div class=\"wp-block-stackable-image stk-block-image stk-block stk-d85c37b\" data-block-id=\"d85c37b\"><figure><span class=\"stk-img-wrapper stk-image--shape-stretch\"><img loading=\"lazy\" decoding=\"async\" class=\"stk-img wp-image-1365\" src=\"https:\/\/wanfupu.com\/wp-content\/uploads\/2026\/07\/ad9bc1d0-32c8-49fd-96a7-c374b49e402a.webp\" width=\"1686\" height=\"933\" srcset=\"https:\/\/wanfupu.com\/wp-content\/uploads\/2026\/07\/ad9bc1d0-32c8-49fd-96a7-c374b49e402a.webp 1686w, https:\/\/wanfupu.com\/wp-content\/uploads\/2026\/07\/ad9bc1d0-32c8-49fd-96a7-c374b49e402a-300x166.webp 300w, https:\/\/wanfupu.com\/wp-content\/uploads\/2026\/07\/ad9bc1d0-32c8-49fd-96a7-c374b49e402a-1600x885.webp 1600w, https:\/\/wanfupu.com\/wp-content\/uploads\/2026\/07\/ad9bc1d0-32c8-49fd-96a7-c374b49e402a-768x425.webp 768w, https:\/\/wanfupu.com\/wp-content\/uploads\/2026\/07\/ad9bc1d0-32c8-49fd-96a7-c374b49e402a-1536x850.webp 1536w, https:\/\/wanfupu.com\/wp-content\/uploads\/2026\/07\/ad9bc1d0-32c8-49fd-96a7-c374b49e402a-600x332.webp 600w\" sizes=\"auto, (max-width: 1686px) 100vw, 1686px\" \/><\/span><\/figure><\/div>\n<\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-37bb663\" data-v=\"4\" data-block-id=\"37bb663\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-37bb663-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-37bb663-inner-blocks\">\n<div class=\"wp-block-stackable-image stk-block-image stk-block stk-741c63b\" data-block-id=\"741c63b\"><figure><span class=\"stk-img-wrapper stk-image--shape-stretch\"><img loading=\"lazy\" decoding=\"async\" class=\"stk-img wp-image-1366\" src=\"https:\/\/wanfupu.com\/wp-content\/uploads\/2026\/07\/d67dd904-b44e-4f02-bf29-380d39b0f672.webp\" width=\"1688\" height=\"932\" srcset=\"https:\/\/wanfupu.com\/wp-content\/uploads\/2026\/07\/d67dd904-b44e-4f02-bf29-380d39b0f672.webp 1688w, https:\/\/wanfupu.com\/wp-content\/uploads\/2026\/07\/d67dd904-b44e-4f02-bf29-380d39b0f672-300x166.webp 300w, https:\/\/wanfupu.com\/wp-content\/uploads\/2026\/07\/d67dd904-b44e-4f02-bf29-380d39b0f672-1600x883.webp 1600w, https:\/\/wanfupu.com\/wp-content\/uploads\/2026\/07\/d67dd904-b44e-4f02-bf29-380d39b0f672-768x424.webp 768w, https:\/\/wanfupu.com\/wp-content\/uploads\/2026\/07\/d67dd904-b44e-4f02-bf29-380d39b0f672-1536x848.webp 1536w, https:\/\/wanfupu.com\/wp-content\/uploads\/2026\/07\/d67dd904-b44e-4f02-bf29-380d39b0f672-600x331.webp 600w\" sizes=\"auto, (max-width: 1688px) 100vw, 1688px\" \/><\/span><\/figure><\/div>\n<\/div><\/div><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-columns alignwide stk-block-columns stk-block stk-322d98b stk-block-background\" data-block-id=\"322d98b\"><style>.stk-322d98b {background-color:var(--theme-palette-color-5, #F3F8EF) !important;}.stk-322d98b:before{background-color:var(--theme-palette-color-5, #F3F8EF) !important;}<\/style><div class=\"stk-row stk-inner-blocks stk-block-content stk-content-align stk-322d98b-column alignwide\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-2e46a15\" data-v=\"4\" data-block-id=\"2e46a15\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-2e46a15-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-2e46a15-inner-blocks\">\n<div class=\"wp-block-stackable-heading stk-block-heading stk-block-heading--v2 stk-block stk-fba0ea5\" id=\"strong-strong-strong-2-0-\u207a-pipeline-construction-efficiency-strong-strong-strong\" data-block-id=\"fba0ea5\"><style>.stk-fba0ea5 {margin-bottom:0px !important;}.stk-fba0ea5 .stk-block-heading__text{font-size:40px !important;color:var(--theme-palette-color-1, #8CC63F) !important;}@media screen and (max-width:999px){.stk-fba0ea5 .stk-block-heading__text{font-size:40px !important;}}@media screen and (max-width:689px){.stk-fba0ea5 .stk-block-heading__text{font-size:25px !important;}}<\/style><h2 class=\"stk-block-heading__text has-text-color has-text-align-center\"><strong><strong><strong>2.0\u207a \u00d7 Pipeline Construction Efficiency<\/strong><\/strong><\/strong><\/h2><\/div>\n\n\n\n<div class=\"wp-block-stackable-divider stk-block-divider has-text-align-center stk-block stk-13c829b\" data-block-id=\"13c829b\"><style>.stk-13c829b hr.stk-block-divider__hr{background:var(--theme-palette-color-1, #8CC63F) !important;height:3px !important;width:32% !important;}.stk-13c829b {margin-bottom:0px !important;}<\/style><hr class=\"stk-block-divider__hr\"\/><\/div>\n\n\n\n<div class=\"wp-block-stackable-columns stk-block-columns stk-block stk-f7280e6\" data-block-id=\"f7280e6\"><style>.stk-f7280e6 {margin-bottom:0px !important;}<\/style><div class=\"stk-row stk-inner-blocks stk-block-content stk-content-align stk-f7280e6-column\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-15fc613\" data-v=\"4\" data-block-id=\"15fc613\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-15fc613-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-15fc613-inner-blocks\">\n<div class=\"wp-block-stackable-columns stk-block-columns stk-block stk-8382527\" data-block-id=\"8382527\"><style>.stk-8382527 {border-style:solid !important;border-top-width:0px !important;border-right-width:0px !important;border-bottom-width:0px !important;border-left-width:0px !important;}<\/style><div class=\"stk-row stk-inner-blocks stk-block-content stk-content-align stk-8382527-column\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-3bc553d\" data-v=\"4\" data-block-id=\"3bc553d\"><style>@media screen and (min-width:690px){.stk-3bc553d {flex:var(--stk-flex-grow, 1) 1 calc(40% - var(--stk-column-gap, 0px) * 3 \/ 4 ) !important;}}<\/style><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-3bc553d-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-3bc553d-inner-blocks\">\n<div class=\"wp-block-stackable-image stk-block-image stk-block stk-ac18fea\" data-block-id=\"ac18fea\"><figure><span class=\"stk-img-wrapper stk-image--shape-stretch\"><img loading=\"lazy\" decoding=\"async\" class=\"stk-img wp-image-1327\" src=\"https:\/\/wanfupu.com\/wp-content\/uploads\/2026\/07\/e9ba4eb1-3803-450e-bb9d-636efa5c7e9f.webp\" width=\"1674\" height=\"940\" srcset=\"https:\/\/wanfupu.com\/wp-content\/uploads\/2026\/07\/e9ba4eb1-3803-450e-bb9d-636efa5c7e9f.webp 1674w, https:\/\/wanfupu.com\/wp-content\/uploads\/2026\/07\/e9ba4eb1-3803-450e-bb9d-636efa5c7e9f-300x168.webp 300w, https:\/\/wanfupu.com\/wp-content\/uploads\/2026\/07\/e9ba4eb1-3803-450e-bb9d-636efa5c7e9f-1600x898.webp 1600w, https:\/\/wanfupu.com\/wp-content\/uploads\/2026\/07\/e9ba4eb1-3803-450e-bb9d-636efa5c7e9f-768x431.webp 768w, https:\/\/wanfupu.com\/wp-content\/uploads\/2026\/07\/e9ba4eb1-3803-450e-bb9d-636efa5c7e9f-1536x863.webp 1536w, https:\/\/wanfupu.com\/wp-content\/uploads\/2026\/07\/e9ba4eb1-3803-450e-bb9d-636efa5c7e9f-600x337.webp 600w\" sizes=\"auto, (max-width: 1674px) 100vw, 1674px\" \/><\/span><\/figure><\/div>\n<\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-e7e068f\" data-v=\"4\" data-block-id=\"e7e068f\"><style>@media screen and (min-width:690px){.stk-e7e068f {flex:var(--stk-flex-grow, 1) 1 calc(20% - var(--stk-column-gap, 0px) * 3 \/ 4 ) !important;}}@media screen and (max-width:689px){.stk-e7e068f {flex:var(--stk-flex-grow, 1) 1 calc(50% - var(--stk-column-gap, 0px) * 1 \/ 2 ) !important;}}<\/style><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-e7e068f-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-e7e068f-inner-blocks\">\n<div class=\"wp-block-stackable-icon stk-block-icon stk-block stk-3ff3ce0\" data-block-id=\"3ff3ce0\"><style>.stk-3ff3ce0 {margin-bottom:15px !important;}.stk-3ff3ce0 .stk--svg-wrapper .stk--inner-svg svg:last-child, .stk-3ff3ce0 .stk--svg-wrapper .stk--inner-svg svg:last-child :is(g, path, rect, polygon, ellipse){fill:var(--theme-palette-color-2, #A8D54A) !important;}<\/style><span class=\"stk--svg-wrapper\"><div class=\"stk--inner-svg\"><svg style=\"height:0;width:0\"><defs><linearGradient id=\"linear-gradient-3ff3ce0\" x1=\"0\" x2=\"100%\" y1=\"0\" y2=\"0\"><stop offset=\"0%\" style=\"stop-opacity:1;stop-color:var(--linear-gradient-3-ff-3-ce-0-color-1)\"><\/stop><stop offset=\"100%\" style=\"stop-opacity:1;stop-color:var(--linear-gradient-3-ff-3-ce-0-color-2)\"><\/stop><\/linearGradient><\/defs><\/svg><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 512 512\" aria-hidden=\"true\" width=\"32\" height=\"32\"><path d=\"M256 512A256 256 0 1 0 256 0a256 256 0 1 0 0 512zM369 209L241 337c-9.4 9.4-24.6 9.4-33.9 0l-64-64c-9.4-9.4-9.4-24.6 0-33.9s24.6-9.4 33.9 0l47 47L335 175c9.4-9.4 24.6-9.4 33.9 0s9.4 24.6 0 33.9z\"\/><\/svg><\/div><\/span><\/div>\n\n\n\n<div class=\"wp-block-stackable-text stk-block-text stk-block stk-342c201\" data-block-id=\"342c201\"><style>.stk-342c201 {margin-bottom:23px !important;}.stk-342c201 .stk-block-text__text{font-size:20px !important;}@media screen and (max-width:999px){.stk-342c201 .stk-block-text__text{font-size:20px !important;}}@media screen and (max-width:689px){.stk-342c201 .stk-block-text__text{font-size:20px !important;}}<\/style><p class=\"stk-block-text__text\"><strong><strong>Butt-fusion Connection<\/strong><\/strong><\/p><\/div>\n\n\n\n<div class=\"wp-block-stackable-text stk-block-text stk-block stk-caec796\" data-block-id=\"caec796\"><style>.stk-caec796 {margin-bottom:14px !important;}.stk-caec796 .stk-block-text__text{font-size:15px !important;}@media screen and (max-width:999px){.stk-caec796 .stk-block-text__text{font-size:15px !important;}}@media screen and (max-width:689px){.stk-caec796 .stk-block-text__text{font-size:15px !important;}}<\/style><p class=\"stk-block-text__text\">Provides a continuous fused joint for straight pipeline installation and long buried sections.<\/p><\/div>\n<\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-d3a2f36\" data-v=\"4\" data-block-id=\"d3a2f36\"><style>@media screen and (min-width:690px){.stk-d3a2f36 {flex:var(--stk-flex-grow, 1) 1 calc(20% - var(--stk-column-gap, 0px) * 3 \/ 4 ) !important;}}@media screen and (max-width:689px){.stk-d3a2f36 {flex:var(--stk-flex-grow, 1) 1 calc(50% - var(--stk-column-gap, 0px) * 1 \/ 2 ) !important;}}<\/style><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-d3a2f36-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-d3a2f36-inner-blocks\">\n<div class=\"wp-block-stackable-icon stk-block-icon stk-block stk-2464d5f\" data-block-id=\"2464d5f\"><style>.stk-2464d5f {margin-bottom:15px !important;}.stk-2464d5f .stk--svg-wrapper .stk--inner-svg svg:last-child, .stk-2464d5f .stk--svg-wrapper .stk--inner-svg svg:last-child :is(g, path, rect, polygon, ellipse){fill:var(--theme-palette-color-2, #A8D54A) !important;}<\/style><span class=\"stk--svg-wrapper\"><div class=\"stk--inner-svg\"><svg style=\"height:0;width:0\"><defs><linearGradient id=\"linear-gradient-2464d5f\" x1=\"0\" x2=\"100%\" y1=\"0\" y2=\"0\"><stop offset=\"0%\" style=\"stop-opacity:1;stop-color:var(--linear-gradient-2464-d-5-f-color-1)\"><\/stop><stop offset=\"100%\" style=\"stop-opacity:1;stop-color:var(--linear-gradient-2464-d-5-f-color-2)\"><\/stop><\/linearGradient><\/defs><\/svg><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 512 512\" aria-hidden=\"true\" width=\"32\" height=\"32\"><path d=\"M256 512A256 256 0 1 0 256 0a256 256 0 1 0 0 512zM369 209L241 337c-9.4 9.4-24.6 9.4-33.9 0l-64-64c-9.4-9.4-9.4-24.6 0-33.9s24.6-9.4 33.9 0l47 47L335 175c9.4-9.4 24.6-9.4 33.9 0s9.4 24.6 0 33.9z\"\/><\/svg><\/div><\/span><\/div>\n\n\n\n<div class=\"wp-block-stackable-text stk-block-text stk-block stk-23f75a7\" data-block-id=\"23f75a7\"><style>.stk-23f75a7 {margin-bottom:23px !important;}.stk-23f75a7 .stk-block-text__text{font-size:20px !important;}@media screen and (max-width:999px){.stk-23f75a7 .stk-block-text__text{font-size:20px !important;}}@media screen and (max-width:689px){.stk-23f75a7 .stk-block-text__text{font-size:20px !important;}}<\/style><p class=\"stk-block-text__text\"><strong><strong>Electrofusion Connection<\/strong><\/strong><\/p><\/div>\n\n\n\n<div class=\"wp-block-stackable-text stk-block-text stk-block stk-38a3595\" data-block-id=\"38a3595\"><style>.stk-38a3595 {margin-bottom:0px !important;}.stk-38a3595 .stk-block-text__text{font-size:15px !important;}@media screen and (max-width:999px){.stk-38a3595 .stk-block-text__text{font-size:15px !important;}}@media screen and (max-width:689px){.stk-38a3595 .stk-block-text__text{font-size:15px !important;}}<\/style><p class=\"stk-block-text__text\">Useful for confined spaces, repairs, branches, and locations where controlled electrofusion is preferred.<\/p><\/div>\n<\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-f3cb68d\" data-v=\"4\" data-block-id=\"f3cb68d\"><style>@media screen and (min-width:690px){.stk-f3cb68d {flex:var(--stk-flex-grow, 1) 1 calc(20% - var(--stk-column-gap, 0px) * 3 \/ 4 ) !important;}}<\/style><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-f3cb68d-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-f3cb68d-inner-blocks\">\n<div class=\"wp-block-stackable-icon stk-block-icon stk-block stk-d7e0b7d\" data-block-id=\"d7e0b7d\"><style>.stk-d7e0b7d {margin-bottom:15px !important;}.stk-d7e0b7d .stk--svg-wrapper .stk--inner-svg svg:last-child, .stk-d7e0b7d .stk--svg-wrapper .stk--inner-svg svg:last-child :is(g, path, rect, polygon, ellipse){fill:var(--theme-palette-color-2, #A8D54A) !important;}<\/style><span class=\"stk--svg-wrapper\"><div class=\"stk--inner-svg\"><svg style=\"height:0;width:0\"><defs><linearGradient id=\"linear-gradient-d7e0b7d\" x1=\"0\" x2=\"100%\" y1=\"0\" y2=\"0\"><stop offset=\"0%\" style=\"stop-opacity:1;stop-color:var(--linear-gradient-d-7-e-0-b-7-d-color-1)\"><\/stop><stop offset=\"100%\" style=\"stop-opacity:1;stop-color:var(--linear-gradient-d-7-e-0-b-7-d-color-2)\"><\/stop><\/linearGradient><\/defs><\/svg><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 512 512\" aria-hidden=\"true\" width=\"32\" height=\"32\"><path d=\"M256 512A256 256 0 1 0 256 0a256 256 0 1 0 0 512zM369 209L241 337c-9.4 9.4-24.6 9.4-33.9 0l-64-64c-9.4-9.4-9.4-24.6 0-33.9s24.6-9.4 33.9 0l47 47L335 175c9.4-9.4 24.6-9.4 33.9 0s9.4 24.6 0 33.9z\"\/><\/svg><\/div><\/span><\/div>\n\n\n\n<div class=\"wp-block-stackable-text stk-block-text stk-block stk-ce6400f\" data-block-id=\"ce6400f\"><style>.stk-ce6400f {margin-bottom:23px !important;}.stk-ce6400f .stk-block-text__text{font-size:20px !important;}@media screen and (max-width:999px){.stk-ce6400f .stk-block-text__text{font-size:20px !important;}}<\/style><p class=\"stk-block-text__text\"><strong><strong>Flange Connection<\/strong><\/strong><\/p><\/div>\n\n\n\n<div class=\"wp-block-stackable-text stk-block-text stk-block stk-b487f14\" data-block-id=\"b487f14\"><style>.stk-b487f14 {margin-bottom:12px !important;}.stk-b487f14 .stk-block-text__text{font-size:15px !important;}@media screen and (max-width:999px){.stk-b487f14 .stk-block-text__text{font-size:15px !important;}}<\/style><p class=\"stk-block-text__text\">Supports connection to valves, pumps, equipment, and dissimilar piping systems.<\/p><\/div>\n<\/div><\/div><\/div>\n<\/div><\/div>\n<\/div><\/div><\/div>\n<\/div><\/div>\n<\/div><\/div><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-columns alignwide stk-block-columns stk-block stk-e81f405\" data-block-id=\"e81f405\"><style>.stk-e81f405 {margin-bottom:0px !important;}@media screen and (max-width:689px){.stk-e81f405 {margin-bottom:0px !important;}}<\/style><div class=\"stk-row stk-inner-blocks stk-block-content stk-content-align stk-e81f405-column alignwide\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-f25a298\" data-v=\"4\" data-block-id=\"f25a298\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-f25a298-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-f25a298-inner-blocks\">\n<h2 class=\"wp-block-heading\" style=\"font-size:clamp(16.293px, 1.018rem + ((1vw - 3.2px) * 0.68), 25px);\"><strong><strong><span style=\"color: var(--theme-palette-color-2, #A8D54A);\" class=\"stk-highlight\">Butt-fusion Connection<\/span><\/strong><\/strong><\/h2>\n<\/div><\/div><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-columns alignwide stk-block-columns stk-block stk-44139b6\" data-block-id=\"44139b6\"><div class=\"stk-row stk-inner-blocks stk-block-content stk-content-align stk-44139b6-column alignwide\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-62cb1b2\" data-v=\"4\" data-block-id=\"62cb1b2\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-62cb1b2-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-62cb1b2-inner-blocks\">\n<div class=\"wp-block-stackable-image stk-block-image stk-block stk-dcff57f\" data-block-id=\"dcff57f\"><style>.stk-dcff57f .stk-img-wrapper{width:100% !important;height:285px !important;}<\/style><figure><span class=\"stk-img-wrapper stk-image--shape-stretch\"><img loading=\"lazy\" decoding=\"async\" class=\"stk-img wp-image-1333\" src=\"https:\/\/wanfupu.com\/wp-content\/uploads\/2026\/07\/62640704f1b019986436255939b46586_\u526f\u672c.webp\" width=\"277\" height=\"481\" srcset=\"https:\/\/wanfupu.com\/wp-content\/uploads\/2026\/07\/62640704f1b019986436255939b46586_\u526f\u672c.webp 277w, https:\/\/wanfupu.com\/wp-content\/uploads\/2026\/07\/62640704f1b019986436255939b46586_\u526f\u672c-173x300.webp 173w\" sizes=\"auto, (max-width: 277px) 100vw, 277px\" \/><\/span><\/figure><\/div>\n\n\n\n<div class=\"wp-block-stackable-icon-list stk-block-icon-list stk-block stk-5d7e34c\" data-block-id=\"5d7e34c\"><style>.stk-5d7e34c {--stk-icon-list-marker-color:var(--theme-palette-color-2, #A8D54A) !important;}<\/style><svg style=\"display:none\"><defs><g id=\"stk-icon-list__icon-svg-def-5d7e34c\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 190 190\"><polygon points=\"173.8,28.4 60.4,141.8 15.7,97.2 5.1,107.8 60.4,163 184.4,39 173.8,28.4\"\/><\/svg><\/g><\/defs><\/svg><ul class=\"stk-block-icon-list__ul stk-block-icon-list--column\">\n<li class=\"wp-block-stackable-icon-list-item stk-block-icon-list-item stk-block stk-7c33011\" data-block-id=\"7c33011\"><style>@media screen and (max-width:689px){.stk-7c33011 .stk-block-icon-list-item__text{font-size:15px !important;}}<\/style><div class=\"stk-block-icon-list-item__content\"><span class=\"stk--svg-wrapper\"><div class=\"stk--inner-svg\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 384 512\" aria-hidden=\"true\" width=\"32\" height=\"32\"><path d=\"M384 192c0 87.4-117 243-168.3 307.2c-12.3 15.3-35.1 15.3-47.4 0C117 435 0 279.4 0 192C0 86 86 0 192 0S384 86 384 192z\"\/><\/svg><\/div><\/span><span class=\"stk-block-icon-list-item__text\">Only 1 Hour of Training Required<\/span><\/div><\/li>\n\n\n\n<li class=\"wp-block-stackable-icon-list-item stk-block-icon-list-item stk-block stk-2940bbc\" data-block-id=\"2940bbc\"><style>@media screen and (max-width:689px){.stk-2940bbc .stk-block-icon-list-item__text{font-size:15px !important;}}<\/style><div class=\"stk-block-icon-list-item__content\"><span class=\"stk--svg-wrapper\"><div class=\"stk--inner-svg\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 384 512\" aria-hidden=\"true\" width=\"32\" height=\"32\"><path d=\"M384 192c0 87.4-117 243-168.3 307.2c-12.3 15.3-35.1 15.3-47.4 0C117 435 0 279.4 0 192C0 86 86 0 192 0S384 86 384 192z\"\/><\/svg><\/div><\/span><span class=\"stk-block-icon-list-item__text\">Reduced Labor Intensity<\/span><\/div><\/li>\n<\/ul><\/div>\n<\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-01aca82\" data-v=\"4\" data-block-id=\"01aca82\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-01aca82-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-01aca82-inner-blocks\">\n<div class=\"wp-block-stackable-image stk-block-image stk-block stk-f3c8a63\" data-block-id=\"f3c8a63\"><style>.stk-f3c8a63 .stk-img-wrapper{width:100% !important;height:285px !important;}<\/style><figure><span class=\"stk-img-wrapper stk-image--shape-stretch\"><img loading=\"lazy\" decoding=\"async\" class=\"stk-img wp-image-1335\" src=\"https:\/\/wanfupu.com\/wp-content\/uploads\/2026\/07\/12_\u526f\u672c.webp\" width=\"259\" height=\"481\" srcset=\"https:\/\/wanfupu.com\/wp-content\/uploads\/2026\/07\/12_\u526f\u672c.webp 259w, https:\/\/wanfupu.com\/wp-content\/uploads\/2026\/07\/12_\u526f\u672c-162x300.webp 162w\" sizes=\"auto, (max-width: 259px) 100vw, 259px\" \/><\/span><\/figure><\/div>\n\n\n\n<div class=\"wp-block-stackable-icon-list stk-block-icon-list stk-block stk-d05df45\" data-block-id=\"d05df45\"><style>.stk-d05df45 {--stk-icon-list-marker-color:var(--theme-palette-color-2, #A8D54A) !important;}<\/style><svg style=\"display:none\"><defs><g id=\"stk-icon-list__icon-svg-def-d05df45\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 190 190\"><polygon points=\"173.8,28.4 60.4,141.8 15.7,97.2 5.1,107.8 60.4,163 184.4,39 173.8,28.4\"\/><\/svg><\/g><\/defs><\/svg><ul class=\"stk-block-icon-list__ul stk-block-icon-list--column\">\n<li class=\"wp-block-stackable-icon-list-item stk-block-icon-list-item stk-block stk-9dbf840\" data-block-id=\"9dbf840\"><style>@media screen and (max-width:689px){.stk-9dbf840 .stk-block-icon-list-item__text{font-size:15px !important;}}<\/style><div class=\"stk-block-icon-list-item__content\"><span class=\"stk--svg-wrapper\"><div class=\"stk--inner-svg\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 384 512\" aria-hidden=\"true\" width=\"32\" height=\"32\"><path d=\"M384 192c0 87.4-117 243-168.3 307.2c-12.3 15.3-35.1 15.3-47.4 0C117 435 0 279.4 0 192C0 86 86 0 192 0S384 86 384 192z\"\/><\/svg><\/div><\/span><span class=\"stk-block-icon-list-item__text\">Butt Fusion Connection for Faster Installation<\/span><\/div><\/li>\n\n\n\n<li class=\"wp-block-stackable-icon-list-item stk-block-icon-list-item stk-block stk-4eee264\" data-block-id=\"4eee264\"><style>@media screen and (max-width:689px){.stk-4eee264 .stk-block-icon-list-item__text{font-size:15px !important;}}<\/style><div class=\"stk-block-icon-list-item__content\"><span class=\"stk--svg-wrapper\"><div class=\"stk--inner-svg\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 384 512\" aria-hidden=\"true\" width=\"32\" height=\"32\"><path d=\"M384 192c0 87.4-117 243-168.3 307.2c-12.3 15.3-35.1 15.3-47.4 0C117 435 0 279.4 0 192C0 86 86 0 192 0S384 86 384 192z\"\/><\/svg><\/div><\/span><span class=\"stk-block-icon-list-item__text\">Lightweight Design Reduces Lifting Requirements<\/span><\/div><\/li>\n\n\n\n<li class=\"wp-block-stackable-icon-list-item stk-block-icon-list-item stk-block stk-e204af0\" data-block-id=\"e204af0\"><style>@media screen and (max-width:689px){.stk-e204af0 .stk-block-icon-list-item__text{font-size:15px !important;}}<\/style><div class=\"stk-block-icon-list-item__content\"><span class=\"stk--svg-wrapper\"><div class=\"stk--inner-svg\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 384 512\" aria-hidden=\"true\" width=\"32\" height=\"32\"><path d=\"M384 192c0 87.4-117 243-168.3 307.2c-12.3 15.3-35.1 15.3-47.4 0C117 435 0 279.4 0 192C0 86 86 0 192 0S384 86 384 192z\"\/><\/svg><\/div><\/span><span class=\"stk-block-icon-list-item__text\">Over 2\u00d7 Faster Installation Compared with Steel Pipes<\/span><\/div><\/li>\n<\/ul><\/div>\n<\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-f35789c\" data-v=\"4\" data-block-id=\"f35789c\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-f35789c-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-f35789c-inner-blocks\">\n<div class=\"wp-block-stackable-image stk-block-image stk-block stk-29eef18\" data-block-id=\"29eef18\"><style>.stk-29eef18 .stk-img-wrapper{width:100% !important;height:285px !important;}@media screen and (max-width:689px){.stk-29eef18 .stk-img-wrapper{height:372px !important;}}<\/style><figure><span class=\"stk-img-wrapper stk-image--shape-stretch\"><img loading=\"lazy\" decoding=\"async\" class=\"stk-img wp-image-1334\" src=\"https:\/\/wanfupu.com\/wp-content\/uploads\/2026\/07\/e9a57aab-6048-4e28-adfb-f1d027fd9b94.webp\" width=\"1310\" height=\"1200\" srcset=\"https:\/\/wanfupu.com\/wp-content\/uploads\/2026\/07\/e9a57aab-6048-4e28-adfb-f1d027fd9b94.webp 1310w, https:\/\/wanfupu.com\/wp-content\/uploads\/2026\/07\/e9a57aab-6048-4e28-adfb-f1d027fd9b94-300x275.webp 300w, https:\/\/wanfupu.com\/wp-content\/uploads\/2026\/07\/e9a57aab-6048-4e28-adfb-f1d027fd9b94-1092x1000.webp 1092w, https:\/\/wanfupu.com\/wp-content\/uploads\/2026\/07\/e9a57aab-6048-4e28-adfb-f1d027fd9b94-768x704.webp 768w, https:\/\/wanfupu.com\/wp-content\/uploads\/2026\/07\/e9a57aab-6048-4e28-adfb-f1d027fd9b94-600x550.webp 600w\" sizes=\"auto, (max-width: 1310px) 100vw, 1310px\" \/><\/span><\/figure><\/div>\n\n\n\n<div class=\"wp-block-stackable-icon-list stk-block-icon-list stk-block stk-07fc811\" data-block-id=\"07fc811\"><style>.stk-07fc811 {--stk-icon-list-marker-color:var(--theme-palette-color-2, #A8D54A) !important;}<\/style><svg style=\"display:none\"><defs><g id=\"stk-icon-list__icon-svg-def-07fc811\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 190 190\"><polygon points=\"173.8,28.4 60.4,141.8 15.7,97.2 5.1,107.8 60.4,163 184.4,39 173.8,28.4\"\/><\/svg><\/g><\/defs><\/svg><ul class=\"stk-block-icon-list__ul stk-block-icon-list--column\">\n<li class=\"wp-block-stackable-icon-list-item stk-block-icon-list-item stk-block stk-a3aab82\" data-block-id=\"a3aab82\"><style>@media screen and (max-width:689px){.stk-a3aab82 .stk-block-icon-list-item__text{font-size:15px !important;}}<\/style><div class=\"stk-block-icon-list-item__content\"><span class=\"stk--svg-wrapper\"><div class=\"stk--inner-svg\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 384 512\" aria-hidden=\"true\" width=\"32\" height=\"32\"><path d=\"M384 192c0 87.4-117 243-168.3 307.2c-12.3 15.3-35.1 15.3-47.4 0C117 435 0 279.4 0 192C0 86 86 0 192 0S384 86 384 192z\"\/><\/svg><\/div><\/span><span class=\"stk-block-icon-list-item__text\">Integrated Jointing with Superior Connection Strength<\/span><\/div><\/li>\n<\/ul><\/div>\n<\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-ce511c0\" data-v=\"4\" data-block-id=\"ce511c0\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-ce511c0-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-ce511c0-inner-blocks\">\n<div class=\"wp-block-stackable-image stk-block-image stk-block stk-9c8cdbf\" data-block-id=\"9c8cdbf\"><style>.stk-9c8cdbf .stk-img-wrapper{width:100% !important;height:285px !important;}@media screen and (max-width:689px){.stk-9c8cdbf .stk-img-wrapper{width:52% !important;height:306px !important;}}<\/style><figure><span class=\"stk-img-wrapper stk-image--shape-stretch\"><img loading=\"lazy\" decoding=\"async\" class=\"stk-img wp-image-1331\" src=\"https:\/\/wanfupu.com\/wp-content\/uploads\/2026\/07\/12_\u526f\u672c22.webp\" width=\"320\" height=\"481\" srcset=\"https:\/\/wanfupu.com\/wp-content\/uploads\/2026\/07\/12_\u526f\u672c22.webp 320w, https:\/\/wanfupu.com\/wp-content\/uploads\/2026\/07\/12_\u526f\u672c22-200x300.webp 200w, https:\/\/wanfupu.com\/wp-content\/uploads\/2026\/07\/12_\u526f\u672c22-300x451.webp 300w\" sizes=\"auto, (max-width: 320px) 100vw, 320px\" \/><\/span><\/figure><\/div>\n\n\n\n<div class=\"wp-block-stackable-icon-list stk-block-icon-list stk-block stk-5b5a0b2\" data-block-id=\"5b5a0b2\"><style>.stk-5b5a0b2 {--stk-icon-list-marker-color:var(--theme-palette-color-2, #A8D54A) !important;}<\/style><svg style=\"display:none\"><defs><g id=\"stk-icon-list__icon-svg-def-5b5a0b2\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 190 190\"><polygon points=\"173.8,28.4 60.4,141.8 15.7,97.2 5.1,107.8 60.4,163 184.4,39 173.8,28.4\"\/><\/svg><\/g><\/defs><\/svg><ul class=\"stk-block-icon-list__ul stk-block-icon-list--column\">\n<li class=\"wp-block-stackable-icon-list-item stk-block-icon-list-item stk-block stk-81af18c\" data-block-id=\"81af18c\"><style>@media screen and (max-width:689px){.stk-81af18c .stk-block-icon-list-item__text{font-size:15px !important;}}<\/style><div class=\"stk-block-icon-list-item__content\"><span class=\"stk--svg-wrapper\"><div class=\"stk--inner-svg\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 384 512\" aria-hidden=\"true\" width=\"32\" height=\"32\"><path d=\"M384 192c0 87.4-117 243-168.3 307.2c-12.3 15.3-35.1 15.3-47.4 0C117 435 0 279.4 0 192C0 86 86 0 192 0S384 86 384 192z\"\/><\/svg><\/div><\/span><span class=\"stk-block-icon-list-item__text\">Easy Edge Trimming<\/span><\/div><\/li>\n\n\n\n<li class=\"wp-block-stackable-icon-list-item stk-block-icon-list-item stk-block stk-b9304d4\" data-block-id=\"b9304d4\"><style>@media screen and (max-width:689px){.stk-b9304d4 .stk-block-icon-list-item__text{font-size:15px !important;}}<\/style><div class=\"stk-block-icon-list-item__content\"><span class=\"stk--svg-wrapper\"><div class=\"stk--inner-svg\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 384 512\" aria-hidden=\"true\" width=\"32\" height=\"32\"><path d=\"M384 192c0 87.4-117 243-168.3 307.2c-12.3 15.3-35.1 15.3-47.4 0C117 435 0 279.4 0 192C0 86 86 0 192 0S384 86 384 192z\"\/><\/svg><\/div><\/span><span class=\"stk-block-icon-list-item__text\">Fast Weld Quality Inspection<\/span><\/div><\/li>\n<\/ul><\/div>\n<\/div><\/div><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-columns alignwide stk-block-columns stk-block stk-b49ecf5\" data-block-id=\"b49ecf5\"><div class=\"stk-row stk-inner-blocks stk-block-content stk-content-align stk-b49ecf5-column alignwide\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-fd4c9f0\" data-v=\"4\" data-block-id=\"fd4c9f0\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-fd4c9f0-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-fd4c9f0-inner-blocks\">\n<h2 class=\"wp-block-heading\" style=\"font-size:clamp(16.293px, 1.018rem + ((1vw - 3.2px) * 0.68), 25px);\"><strong><strong><span style=\"color: var(--theme-palette-color-2, #A8D54A);\" class=\"stk-highlight\">Electrofusion Connection<\/span><\/strong><\/strong><\/h2>\n\n\n\n<div class=\"wp-block-stackable-image stk-block-image stk-block stk-c62bc1d\" data-block-id=\"c62bc1d\"><style>.stk-c62bc1d .stk-img-wrapper{width:100% !important;height:361px !important;}<\/style><figure><span class=\"stk-img-wrapper stk-image--shape-stretch\"><img loading=\"lazy\" decoding=\"async\" class=\"stk-img wp-image-1341\" src=\"https:\/\/wanfupu.com\/wp-content\/uploads\/2026\/07\/119a5f00107fa9cd0bc6bd07771ae1d7_\u526f\u672c.webp\" width=\"530\" height=\"486\" srcset=\"https:\/\/wanfupu.com\/wp-content\/uploads\/2026\/07\/119a5f00107fa9cd0bc6bd07771ae1d7_\u526f\u672c.webp 530w, https:\/\/wanfupu.com\/wp-content\/uploads\/2026\/07\/119a5f00107fa9cd0bc6bd07771ae1d7_\u526f\u672c-300x275.webp 300w\" sizes=\"auto, (max-width: 530px) 100vw, 530px\" \/><\/span><\/figure><\/div>\n\n\n\n<div class=\"wp-block-stackable-icon-list stk-block-icon-list stk-block stk-fc9db71\" data-block-id=\"fc9db71\"><style>.stk-fc9db71 {--stk-icon-list-marker-color:var(--theme-palette-color-2, #A8D54A) !important;}<\/style><svg style=\"display:none\"><defs><g id=\"stk-icon-list__icon-svg-def-fc9db71\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 190 190\"><polygon points=\"173.8,28.4 60.4,141.8 15.7,97.2 5.1,107.8 60.4,163 184.4,39 173.8,28.4\"\/><\/svg><\/g><\/defs><\/svg><ul class=\"stk-block-icon-list__ul stk-block-icon-list--column\">\n<li class=\"wp-block-stackable-icon-list-item stk-block-icon-list-item stk-block stk-ddbbba6\" data-block-id=\"ddbbba6\"><style>@media screen and (max-width:689px){.stk-ddbbba6 .stk-block-icon-list-item__text{font-size:15px !important;}}<\/style><div class=\"stk-block-icon-list-item__content\"><span class=\"stk--svg-wrapper\"><div class=\"stk--inner-svg\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 384 512\" aria-hidden=\"true\" width=\"32\" height=\"32\"><path d=\"M384 192c0 87.4-117 243-168.3 307.2c-12.3 15.3-35.1 15.3-47.4 0C117 435 0 279.4 0 192C0 86 86 0 192 0S384 86 384 192z\"\/><\/svg><\/div><\/span><span class=\"stk-block-icon-list-item__text\">Fully automatic electrofusion welding with stable welding quality and flexible operation. Suitable for complex pipeline connections and maintenance applications.<\/span><\/div><\/li>\n<\/ul><\/div>\n<\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-be6c26d\" data-v=\"4\" data-block-id=\"be6c26d\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-be6c26d-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-be6c26d-inner-blocks\">\n<h2 class=\"wp-block-heading\" style=\"font-size:clamp(16.293px, 1.018rem + ((1vw - 3.2px) * 0.68), 25px);\"><strong><strong><span style=\"color: var(--theme-palette-color-2, #A8D54A);\" class=\"stk-highlight\">Flange Connection<\/span><\/strong><\/strong><\/h2>\n\n\n\n<div class=\"wp-block-stackable-image stk-block-image stk-block stk-5650ef6\" data-block-id=\"5650ef6\"><style>.stk-5650ef6 .stk-img-wrapper{width:100% !important;height:361px !important;}@media screen and (max-width:689px){.stk-5650ef6 .stk-img-wrapper{width:100% !important;height:250px !important;}}<\/style><figure><span class=\"stk-img-wrapper stk-image--shape-stretch\"><img loading=\"lazy\" decoding=\"async\" class=\"stk-img wp-image-1340\" src=\"https:\/\/wanfupu.com\/wp-content\/uploads\/2026\/07\/becbee797097afd51dce3ba0c6730b75_\u526f\u672c_\u526f\u672c.webp\" width=\"568\" height=\"374\" srcset=\"https:\/\/wanfupu.com\/wp-content\/uploads\/2026\/07\/becbee797097afd51dce3ba0c6730b75_\u526f\u672c_\u526f\u672c.webp 568w, https:\/\/wanfupu.com\/wp-content\/uploads\/2026\/07\/becbee797097afd51dce3ba0c6730b75_\u526f\u672c_\u526f\u672c-300x198.webp 300w\" sizes=\"auto, (max-width: 568px) 100vw, 568px\" \/><\/span><\/figure><\/div>\n\n\n\n<div class=\"wp-block-stackable-icon-list stk-block-icon-list stk-block stk-fada0e9\" data-block-id=\"fada0e9\"><style>.stk-fada0e9 {--stk-icon-list-marker-color:var(--theme-palette-color-2, #A8D54A) !important;}<\/style><svg style=\"display:none\"><defs><g id=\"stk-icon-list__icon-svg-def-fada0e9\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 190 190\"><polygon points=\"173.8,28.4 60.4,141.8 15.7,97.2 5.1,107.8 60.4,163 184.4,39 173.8,28.4\"\/><\/svg><\/g><\/defs><\/svg><ul class=\"stk-block-icon-list__ul stk-block-icon-list--column\">\n<li class=\"wp-block-stackable-icon-list-item stk-block-icon-list-item stk-block stk-6ec6a19\" data-block-id=\"6ec6a19\"><style>@media screen and (max-width:689px){.stk-6ec6a19 .stk-block-icon-list-item__text{font-size:15px !important;}}<\/style><div class=\"stk-block-icon-list-item__content\"><span class=\"stk--svg-wrapper\"><div class=\"stk--inner-svg\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 384 512\" aria-hidden=\"true\" width=\"32\" height=\"32\"><path d=\"M384 192c0 87.4-117 243-168.3 307.2c-12.3 15.3-35.1 15.3-47.4 0C117 435 0 279.4 0 192C0 86 86 0 192 0S384 86 384 192z\"\/><\/svg><\/div><\/span><span class=\"stk-block-icon-list-item__text\">Special PE-RT II electrofusion sleeves are designed to match standard flanges, enabling fast connections between steel pipes and valves.<\/span><\/div><\/li>\n<\/ul><\/div>\n<\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-fcffd21\" data-v=\"4\" data-block-id=\"fcffd21\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-fcffd21-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-fcffd21-inner-blocks\">\n<h2 class=\"wp-block-heading\" style=\"font-size:clamp(16.293px, 1.018rem + ((1vw - 3.2px) * 0.68), 25px);\"><strong><span style=\"color: var(--theme-palette-color-2, #A8D54A);\" class=\"stk-highlight\">Compression Repair Technology<\/span><\/strong><\/h2>\n\n\n\n<div class=\"wp-block-stackable-image stk-block-image stk-block stk-cedfac5\" data-block-id=\"cedfac5\"><style>.stk-cedfac5 .stk-img-wrapper{width:100% !important;height:361px !important;}<\/style><figure><span class=\"stk-img-wrapper stk-image--shape-stretch\"><img loading=\"lazy\" decoding=\"async\" class=\"stk-img wp-image-1338\" src=\"https:\/\/wanfupu.com\/wp-content\/uploads\/2026\/07\/2-2.webp\" width=\"360\" height=\"349\" srcset=\"https:\/\/wanfupu.com\/wp-content\/uploads\/2026\/07\/2-2.webp 360w, https:\/\/wanfupu.com\/wp-content\/uploads\/2026\/07\/2-2-300x291.webp 300w\" sizes=\"auto, (max-width: 360px) 100vw, 360px\" \/><\/span><\/figure><\/div>\n\n\n\n<div class=\"wp-block-stackable-icon-list stk-block-icon-list stk-block stk-73f9197\" data-block-id=\"73f9197\"><style>.stk-73f9197 {--stk-icon-list-marker-color:var(--theme-palette-color-2, #A8D54A) !important;}<\/style><svg style=\"display:none\"><defs><g id=\"stk-icon-list__icon-svg-def-73f9197\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 190 190\"><polygon points=\"173.8,28.4 60.4,141.8 15.7,97.2 5.1,107.8 60.4,163 184.4,39 173.8,28.4\"\/><\/svg><\/g><\/defs><\/svg><ul class=\"stk-block-icon-list__ul stk-block-icon-list--column\">\n<li class=\"wp-block-stackable-icon-list-item stk-block-icon-list-item stk-block stk-a09f18d\" data-block-id=\"a09f18d\"><style>@media screen and (max-width:689px){.stk-a09f18d .stk-block-icon-list-item__text{font-size:15px !important;}}<\/style><div class=\"stk-block-icon-list-item__content\"><span class=\"stk--svg-wrapper\"><div class=\"stk--inner-svg\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 384 512\" aria-hidden=\"true\" width=\"32\" height=\"32\"><path d=\"M384 192c0 87.4-117 243-168.3 307.2c-12.3 15.3-35.1 15.3-47.4 0C117 435 0 279.4 0 192C0 86 86 0 192 0S384 86 384 192z\"\/><\/svg><\/div><\/span><span class=\"stk-block-icon-list-item__text\">PE-RT II has excellent flexibility and can be compressed and cut for repair operations, solving the difficulty of valve closure.<\/span><\/div><\/li>\n<\/ul><\/div>\n<\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-dd59a8f\" data-v=\"4\" data-block-id=\"dd59a8f\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-dd59a8f-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-dd59a8f-inner-blocks\">\n<div class=\"wp-block-stackable-spacer stk-block-spacer stk--no-padding stk-block stk-c2a4b81\" data-block-id=\"c2a4b81\"><\/div>\n\n\n\n<div class=\"wp-block-stackable-image stk-block-image stk-block stk-b70b6cb\" data-block-id=\"b70b6cb\"><style>.stk-b70b6cb .stk-img-wrapper{width:100% !important;height:361px !important;}<\/style><figure><span class=\"stk-img-wrapper stk-image--shape-stretch\"><img loading=\"lazy\" decoding=\"async\" class=\"stk-img wp-image-1494\" src=\"https:\/\/wanfupu.com\/wp-content\/uploads\/2026\/07\/image-2-1.webp\" width=\"476\" height=\"472\" srcset=\"https:\/\/wanfupu.com\/wp-content\/uploads\/2026\/07\/image-2-1.webp 476w, https:\/\/wanfupu.com\/wp-content\/uploads\/2026\/07\/image-2-1-300x297.webp 300w, https:\/\/wanfupu.com\/wp-content\/uploads\/2026\/07\/image-2-1-150x150.webp 150w, https:\/\/wanfupu.com\/wp-content\/uploads\/2026\/07\/image-2-1-100x100.webp 100w\" sizes=\"auto, (max-width: 476px) 100vw, 476px\" \/><\/span><\/figure><\/div>\n\n\n\n<div class=\"wp-block-stackable-icon-list stk-block-icon-list stk-block stk-9655e6a\" data-block-id=\"9655e6a\"><style>.stk-9655e6a {--stk-icon-list-marker-color:var(--theme-palette-color-2, #A8D54A) !important;}<\/style><svg style=\"display:none\"><defs><g id=\"stk-icon-list__icon-svg-def-9655e6a\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 190 190\"><polygon points=\"173.8,28.4 60.4,141.8 15.7,97.2 5.1,107.8 60.4,163 184.4,39 173.8,28.4\"\/><\/svg><\/g><\/defs><\/svg><ul class=\"stk-block-icon-list__ul stk-block-icon-list--column\">\n<li class=\"wp-block-stackable-icon-list-item stk-block-icon-list-item stk-block stk-702e0fb\" data-block-id=\"702e0fb\"><style>@media screen and (max-width:689px){.stk-702e0fb .stk-block-icon-list-item__text{font-size:15px !important;}}<\/style><div class=\"stk-block-icon-list-item__content\"><span class=\"stk--svg-wrapper\"><div class=\"stk--inner-svg\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 384 512\" aria-hidden=\"true\" width=\"32\" height=\"32\"><path d=\"M384 192c0 87.4-117 243-168.3 307.2c-12.3 15.3-35.1 15.3-47.4 0C117 435 0 279.4 0 192C0 86 86 0 192 0S384 86 384 192z\"\/><\/svg><\/div><\/span><span class=\"stk-block-icon-list-item__text\">Electrofusion Repair<\/span><\/div><\/li>\n<\/ul><\/div>\n<\/div><\/div><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-columns alignwide stk-block-columns stk-block stk-e6c26d2\" data-block-id=\"e6c26d2\"><style>.stk-e6c26d2 {margin-bottom:0px !important;}<\/style><div class=\"stk-row stk-inner-blocks stk-block-content stk-content-align stk-e6c26d2-column alignwide\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-e8703f9\" data-v=\"4\" data-block-id=\"e8703f9\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-e8703f9-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-e8703f9-inner-blocks\">\n<h2 class=\"wp-block-heading\" style=\"font-size:clamp(16.293px, 1.018rem + ((1vw - 3.2px) * 0.68), 25px);\"><strong><strong><span style=\"color: var(--theme-palette-color-2, #A8D54A);\" class=\"stk-highlight\"><strong>Compensation-Free Direct-Buried Installation<\/strong><\/span><\/strong><\/strong><\/h2>\n\n\n\n<div class=\"wp-block-stackable-columns stk-block-columns stk-block stk-734a5a9\" data-block-id=\"734a5a9\"><div class=\"stk-row stk-inner-blocks stk-block-content stk-content-align stk-734a5a9-column\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-d37d4c8\" data-v=\"4\" data-block-id=\"d37d4c8\"><style>@media screen and (max-width:689px){.stk-d37d4c8 {flex:var(--stk-flex-grow, 1) 1 calc(33% - var(--stk-column-gap, 0px) * 2 \/ 3 ) !important;}}<\/style><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-d37d4c8-container stk--no-background stk--no-padding\"><div class=\"has-text-align-center stk-block-content stk-inner-blocks stk-d37d4c8-inner-blocks\">\n<div class=\"wp-block-stackable-text stk-block-text stk-block stk-272b33c\" data-block-id=\"272b33c\"><style>.stk-272b33c {overflow:hidden !important;border-style:solid !important;border-color:var(--theme-palette-color-2, #A8D54A) !important;border-top-width:0px !important;border-right-width:0px !important;border-bottom-width:0px !important;border-left-width:0px !important;}.stk-272b33c .stk-block-text__text{font-size:var(--stk--preset--font-size--large, 30px) !important;}@media screen and (max-width:999px){.stk-272b33c .stk-block-text__text{font-size:var(--stk--preset--font-size--large, 30px) !important;}}<\/style><p class=\"stk-block-text__text\"><strong>F axial &lt; F friction<\/strong><\/p><\/div>\n<\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-9f33e7e\" data-v=\"4\" data-block-id=\"9f33e7e\"><style>@media screen and (max-width:689px){.stk-9f33e7e {flex:var(--stk-flex-grow, 1) 1 calc(33% - var(--stk-column-gap, 0px) * 2 \/ 3 ) !important;}}<\/style><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-9f33e7e-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-9f33e7e-inner-blocks\">\n<div class=\"wp-block-stackable-text stk-block-text stk-block stk-7118d8c\" data-block-id=\"7118d8c\"><style>.stk-7118d8c {overflow:hidden !important;border-style:solid !important;border-color:var(--theme-palette-color-2, #A8D54A) !important;border-top-width:0px !important;border-right-width:0px !important;border-bottom-width:0px !important;border-left-width:0px !important;}.stk-7118d8c .stk-block-text__text{font-size:var(--stk--preset--font-size--large, 30px) !important;}@media screen and (max-width:999px){.stk-7118d8c .stk-block-text__text{font-size:var(--stk--preset--font-size--large, 30px) !important;}}<\/style><p class=\"stk-block-text__text has-text-align-center\"><strong><strong>F axial &lt; F yield<\/strong><\/strong><\/p><\/div>\n<\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-3112833\" data-v=\"4\" data-block-id=\"3112833\"><style>@media screen and (max-width:689px){.stk-3112833 {flex:var(--stk-flex-grow, 1) 1 calc(33% - var(--stk-column-gap, 0px) * 2 \/ 3 ) !important;}}<\/style><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-3112833-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-3112833-inner-blocks\">\n<div class=\"wp-block-stackable-text stk-block-text stk-block stk-8ae5beb\" data-block-id=\"8ae5beb\"><style>.stk-8ae5beb {overflow:hidden !important;border-style:solid !important;border-color:var(--theme-palette-color-2, #A8D54A) !important;border-top-width:0px !important;border-right-width:0px !important;border-bottom-width:0px !important;border-left-width:0px !important;}.stk-8ae5beb .stk-block-text__text{font-size:var(--stk--preset--font-size--large, 30px) !important;}@media screen and (max-width:999px){.stk-8ae5beb .stk-block-text__text{font-size:var(--stk--preset--font-size--large, 30px) !important;}}<\/style><p class=\"stk-block-text__text has-text-align-center\"><strong><strong>F axial &lt; F shear<\/strong><\/strong><\/p><\/div>\n<\/div><\/div><\/div>\n<\/div><\/div>\n<\/div><\/div><\/div>\n<\/div><\/div>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>Nominal Pipe Outside Diameter (mm)<\/td><td>Axial Force of Pipe (N)<\/td><td>Soil Friction Force per Meter (N\/m)<\/td><td>Pipe Yield Force (N)<\/td><td>Shear Force per Meter (N\/m)<\/td><\/tr><tr><td>160<\/td><td>9.1 \u00d7 10\u00b3<\/td><td>5.3 \u00d7 10\u00b3<\/td><td>1.0 \u00d7 10\u2075<\/td><td>4.5 \u00d7 10\u2074<\/td><\/tr><tr><td>200<\/td><td>1.4 \u00d7 10\u2074<\/td><td>5.9 \u00d7 10\u00b3<\/td><td>1.6 \u00d7 10\u2075<\/td><td>5.6 \u00d7 10\u2074<\/td><\/tr><tr><td>225<\/td><td>1.8 \u00d7 10\u2074<\/td><td>6.7 \u00d7 10\u00b3<\/td><td>2.0 \u00d7 10\u2075<\/td><td>6.3 \u00d7 10\u2074<\/td><\/tr><tr><td>250<\/td><td>2.2 \u00d7 10\u2074<\/td><td>7.7 \u00d7 10\u00b3<\/td><td>2.4 \u00d7 10\u2075<\/td><td>7.0 \u00d7 10\u2074<\/td><\/tr><tr><td>315<\/td><td>3.5 \u00d7 10\u2074<\/td><td>8.8 \u00d7 10\u00b3<\/td><td>3.9 \u00d7 10\u2075<\/td><td>8.9 \u00d7 10\u2074<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<div class=\"wp-block-stackable-text stk-block-text stk-block stk-c200103\" data-block-id=\"c200103\"><style>@media screen and (max-width:689px){.stk-c200103 .stk-block-text__text{font-size:15px !important;}}<\/style><p class=\"stk-block-text__text\"><strong>A 6-meter-long PE-RT II pipe section remains stable after direct burial, with no displacement, yielding, or layer separation under normal operating conditions.<\/strong><\/p><\/div>\n\n\n\n<div class=\"wp-block-stackable-columns alignwide stk-block-columns stk-block stk-84cd6c6 stk-block-background\" data-block-id=\"84cd6c6\"><style>.stk-84cd6c6 {background-color:var(--theme-palette-color-5, #F3F8EF) !important;}.stk-84cd6c6:before{background-color:var(--theme-palette-color-5, #F3F8EF) !important;}<\/style><div class=\"stk-row stk-inner-blocks stk-block-content stk-content-align stk-84cd6c6-column alignwide\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-f3243ee\" data-v=\"4\" data-block-id=\"f3243ee\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-f3243ee-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-f3243ee-inner-blocks\">\n<div class=\"wp-block-stackable-heading stk-block-heading stk-block-heading--v2 stk-block stk-f5d75b5\" id=\"strong-strong-strong-over-70-overall-cost-savings-strong-strong-strong\" data-block-id=\"f5d75b5\"><style>.stk-f5d75b5 {margin-bottom:0px !important;}.stk-f5d75b5 .stk-block-heading__text{font-size:40px !important;color:var(--theme-palette-color-1, #8CC63F) !important;}@media screen and (max-width:999px){.stk-f5d75b5 .stk-block-heading__text{font-size:40px !important;}}@media screen and (max-width:689px){.stk-f5d75b5 .stk-block-heading__text{font-size:25px !important;}}<\/style><h2 class=\"stk-block-heading__text has-text-color has-text-align-center\"><strong><strong><strong>Over 70% Overall Cost Savings<\/strong><\/strong><\/strong><\/h2><\/div>\n\n\n\n<div class=\"wp-block-stackable-divider stk-block-divider has-text-align-center stk-block stk-20748ca\" data-block-id=\"20748ca\"><style>.stk-20748ca hr.stk-block-divider__hr{background:var(--theme-palette-color-1, #8CC63F) !important;height:3px !important;width:32% !important;}.stk-20748ca {margin-bottom:0px !important;}<\/style><hr class=\"stk-block-divider__hr\"\/><\/div>\n\n\n\n<div class=\"wp-block-stackable-columns stk-block-columns stk-block stk-9b71c9b\" data-block-id=\"9b71c9b\"><style>.stk-9b71c9b {margin-bottom:0px !important;}<\/style><div class=\"stk-row stk-inner-blocks stk-block-content stk-content-align stk-9b71c9b-column\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-97b4521\" data-v=\"4\" data-block-id=\"97b4521\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-97b4521-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-97b4521-inner-blocks\">\n<div class=\"wp-block-stackable-columns stk-block-columns stk-block stk-b2a8864\" data-block-id=\"b2a8864\"><style>.stk-b2a8864 {border-style:solid !important;border-top-width:0px !important;border-right-width:0px !important;border-bottom-width:0px !important;border-left-width:0px !important;}<\/style><div class=\"stk-row stk-inner-blocks stk-block-content stk-content-align stk-b2a8864-column\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-6c3e276\" data-v=\"4\" data-block-id=\"6c3e276\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-6c3e276-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-6c3e276-inner-blocks\">\n<div class=\"wp-block-stackable-image stk-block-image stk-block stk-9bc8d1b\" data-block-id=\"9bc8d1b\"><figure><span class=\"stk-img-wrapper stk-image--shape-stretch\"><img loading=\"lazy\" decoding=\"async\" class=\"stk-img wp-image-1353\" src=\"https:\/\/wanfupu.com\/wp-content\/uploads\/2026\/07\/0e1a211c-567b-435a-b1f5-c97bc15724d2.webp\" width=\"1672\" height=\"941\" srcset=\"https:\/\/wanfupu.com\/wp-content\/uploads\/2026\/07\/0e1a211c-567b-435a-b1f5-c97bc15724d2.webp 1672w, https:\/\/wanfupu.com\/wp-content\/uploads\/2026\/07\/0e1a211c-567b-435a-b1f5-c97bc15724d2-300x169.webp 300w, https:\/\/wanfupu.com\/wp-content\/uploads\/2026\/07\/0e1a211c-567b-435a-b1f5-c97bc15724d2-1600x900.webp 1600w, https:\/\/wanfupu.com\/wp-content\/uploads\/2026\/07\/0e1a211c-567b-435a-b1f5-c97bc15724d2-768x432.webp 768w, https:\/\/wanfupu.com\/wp-content\/uploads\/2026\/07\/0e1a211c-567b-435a-b1f5-c97bc15724d2-1536x864.webp 1536w, https:\/\/wanfupu.com\/wp-content\/uploads\/2026\/07\/0e1a211c-567b-435a-b1f5-c97bc15724d2-600x338.webp 600w\" sizes=\"auto, (max-width: 1672px) 100vw, 1672px\" \/><\/span><\/figure><\/div>\n<\/div><\/div><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-columns stk-block-columns stk-block stk-a23427d\" data-block-id=\"a23427d\"><style>.stk-a23427d {border-style:solid !important;border-top-width:0px !important;border-right-width:0px !important;border-bottom-width:0px !important;border-left-width:0px !important;}<\/style><div class=\"stk-row stk-inner-blocks stk-block-content stk-content-align stk-a23427d-column\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-78200b7\" data-v=\"4\" data-block-id=\"78200b7\"><style>@media screen and (min-width:690px){.stk-78200b7 {flex:var(--stk-flex-grow, 1) 1 calc(36.9% - var(--stk-column-gap, 0px) * 2 \/ 3 ) !important;}}@media screen and (max-width:689px){.stk-78200b7 {flex:var(--stk-flex-grow, 1) 1 calc(50% - var(--stk-column-gap, 0px) * 2 \/ 3 ) !important;}}<\/style><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-78200b7-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-78200b7-inner-blocks\">\n<h2 class=\"wp-block-heading\" style=\"font-size:clamp(16.293px, 1.018rem + ((1vw - 3.2px) * 0.68), 25px);\"><strong>Compliance Standards &amp; Certifications<\/strong><\/h2>\n\n\n\n<div class=\"wp-block-stackable-icon-list stk-block-icon-list stk-block stk-1072383\" data-block-id=\"1072383\"><style>.stk-1072383 {--stk-icon-list-marker-color:var(--theme-palette-color-2, #A8D54A) !important;}<\/style><svg style=\"display:none\"><defs><g id=\"stk-icon-list__icon-svg-def-1072383\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 576 512\"><path d=\"M316.9 18C311.6 7 300.4 0 288.1 0s-23.4 7-28.8 18L195 150.3 51.4 171.5c-12 1.8-22 10.2-25.7 21.7s-.7 24.2 7.9 32.7L137.8 329 113.2 474.7c-2 12 3 24.2 12.9 31.3s23 8 33.8 2.3l128.3-68.5 128.3 68.5c10.8 5.7 23.9 4.9 33.8-2.3s14.9-19.3 12.9-31.3L438.5 329 542.7 225.9c8.6-8.5 11.7-21.2 7.9-32.7s-13.7-19.9-25.7-21.7L381.2 150.3 316.9 18z\"\/><\/svg><\/g><\/defs><\/svg><ul class=\"stk-block-icon-list__ul stk-block-icon-list--column\">\n<li class=\"wp-block-stackable-icon-list-item stk-block-icon-list-item stk-block stk-634d678\" data-block-id=\"634d678\"><style>@media screen and (max-width:689px){.stk-634d678 .stk-block-icon-list-item__text{font-size:10px !important;}}<\/style><div class=\"stk-block-icon-list-item__content\"><span class=\"stk--svg-wrapper\"><div class=\"stk--inner-svg\"><svg aria-hidden=\"true\" width=\"32\" height=\"32\"><use xlink:href=\"#stk-icon-list__icon-svg-def-1072383\"><\/use><\/svg><\/div><\/span><span class=\"stk-block-icon-list-item__text\"><strong>\u300aHot Water Resistant Polyethylene (PE-RT) Piping System\u300b<\/strong>GB\/T 28799-2012<\/span><\/div><\/li>\n\n\n\n<li class=\"wp-block-stackable-icon-list-item stk-block-icon-list-item stk-block stk-abadfe7\" data-block-id=\"abadfe7\"><style>@media screen and (max-width:689px){.stk-abadfe7 .stk-block-icon-list-item__text{font-size:10px !important;}}<\/style><div class=\"stk-block-icon-list-item__content\"><span class=\"stk--svg-wrapper\"><div class=\"stk--inner-svg\"><svg aria-hidden=\"true\" width=\"32\" height=\"32\"><use xlink:href=\"#stk-icon-list__icon-svg-def-1072383\"><\/use><\/svg><\/div><\/span><span class=\"stk-block-icon-list-item__text\"><strong>\u300aHigh-Density Polyethylene Outer Protective Pipe for Directly Buried Prefabricated Thermal Insulation Pipeline\u300b<\/strong>CJ\/T 480-2015<\/span><\/div><\/li>\n\n\n\n<li class=\"wp-block-stackable-icon-list-item stk-block-icon-list-item stk-block stk-e7b3371\" data-block-id=\"e7b3371\"><style>@media screen and (max-width:689px){.stk-e7b3371 .stk-block-icon-list-item__text{font-size:10px !important;}}<\/style><div class=\"stk-block-icon-list-item__content\"><span class=\"stk--svg-wrapper\"><div class=\"stk--inner-svg\"><svg aria-hidden=\"true\" width=\"32\" height=\"32\"><use xlink:href=\"#stk-icon-list__icon-svg-def-1072383\"><\/use><\/svg><\/div><\/span><span class=\"stk-block-icon-list-item__text\"><strong>\u300aPolyethylene (PE-RT II) Directly Buried Insulated Pipe System for District Heating \u2014 Design and Construction Specifications\u300b<\/strong>DB37\/T 5009-2014<\/span><\/div><\/li>\n<\/ul><\/div>\n<\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-d171f7c\" data-v=\"4\" data-block-id=\"d171f7c\"><style>@media screen and (min-width:690px){.stk-d171f7c {flex:var(--stk-flex-grow, 1) 1 calc(38.1% - var(--stk-column-gap, 0px) * 2 \/ 3 ) !important;}}@media screen and (max-width:689px){.stk-d171f7c {flex:var(--stk-flex-grow, 1) 1 calc(50% - var(--stk-column-gap, 0px) * 2 \/ 3 ) !important;}}<\/style><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-d171f7c-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-d171f7c-inner-blocks\">\n<div class=\"wp-block-stackable-spacer stk-block-spacer stk--no-padding stk-block stk-d606fad\" data-block-id=\"d606fad\"><style>.stk-d606fad {height:30px !important;}<\/style><\/div>\n\n\n\n<div class=\"wp-block-stackable-icon-list stk-block-icon-list stk-block stk-e57e931\" data-block-id=\"e57e931\"><style>.stk-e57e931 {--stk-icon-list-marker-color:var(--theme-palette-color-2, #A8D54A) !important;}<\/style><svg style=\"display:none\"><defs><g id=\"stk-icon-list__icon-svg-def-e57e931\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 576 512\"><path d=\"M316.9 18C311.6 7 300.4 0 288.1 0s-23.4 7-28.8 18L195 150.3 51.4 171.5c-12 1.8-22 10.2-25.7 21.7s-.7 24.2 7.9 32.7L137.8 329 113.2 474.7c-2 12 3 24.2 12.9 31.3s23 8 33.8 2.3l128.3-68.5 128.3 68.5c10.8 5.7 23.9 4.9 33.8-2.3s14.9-19.3 12.9-31.3L438.5 329 542.7 225.9c8.6-8.5 11.7-21.2 7.9-32.7s-13.7-19.9-25.7-21.7L381.2 150.3 316.9 18z\"\/><\/svg><\/g><\/defs><\/svg><ul class=\"stk-block-icon-list__ul stk-block-icon-list--column\">\n<li class=\"wp-block-stackable-icon-list-item stk-block-icon-list-item stk-block stk-2e56b62\" data-block-id=\"2e56b62\"><style>@media screen and (max-width:689px){.stk-2e56b62 .stk-block-icon-list-item__text{font-size:10px !important;}}<\/style><div class=\"stk-block-icon-list-item__content\"><span class=\"stk--svg-wrapper\"><div class=\"stk--inner-svg\"><svg aria-hidden=\"true\" width=\"32\" height=\"32\"><use xlink:href=\"#stk-icon-list__icon-svg-def-e57e931\"><\/use><\/svg><\/div><\/span><span class=\"stk-block-icon-list-item__text\"><strong>\u300aTechnical Guidelines for Design and Construction of Prefabricated Directly Buried Insulated Plastic Pipeline Engineering for Central Heating\u300b<\/strong><\/span><\/div><\/li>\n\n\n\n<li class=\"wp-block-stackable-icon-list-item stk-block-icon-list-item stk-block stk-d1e5a24\" data-block-id=\"d1e5a24\"><style>@media screen and (max-width:689px){.stk-d1e5a24 .stk-block-icon-list-item__text{font-size:10px !important;}}<\/style><div class=\"stk-block-icon-list-item__content\"><span class=\"stk--svg-wrapper\"><div class=\"stk--inner-svg\"><svg aria-hidden=\"true\" width=\"32\" height=\"32\"><use xlink:href=\"#stk-icon-list__icon-svg-def-e57e931\"><\/use><\/svg><\/div><\/span><span class=\"stk-block-icon-list-item__text\">The \u300a<strong>Science Program Project of the Ministry of Housing and Urban-Rural Development<\/strong>\u300b received the <strong>Huaxia Construction Science and Technology Award<\/strong>.<\/span><\/div><\/li>\n\n\n\n<li class=\"wp-block-stackable-icon-list-item stk-block-icon-list-item stk-block stk-18564a5\" data-block-id=\"18564a5\"><style>@media screen and (max-width:689px){.stk-18564a5 .stk-block-icon-list-item__text{font-size:10px !important;}}<\/style><div class=\"stk-block-icon-list-item__content\"><span class=\"stk--svg-wrapper\"><div class=\"stk--inner-svg\"><svg aria-hidden=\"true\" width=\"32\" height=\"32\"><use xlink:href=\"#stk-icon-list__icon-svg-def-e57e931\"><\/use><\/svg><\/div><\/span><span class=\"stk-block-icon-list-item__text\"><strong>\u300aTechnical Specification for Polyethylene (PE-RT II) Directly Buried Insulated Pipe System for District Heating\u300b<\/strong>DBJ04\/T318-2015 (Shanxi Local Standard)<br><\/span><\/div><\/li>\n<\/ul><\/div>\n<\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-a25e7a6\" data-v=\"4\" data-block-id=\"a25e7a6\"><style>@media screen and (min-width:690px){.stk-a25e7a6 {flex:var(--stk-flex-grow, 1) 1 calc(25% - var(--stk-column-gap, 0px) * 2 \/ 3 ) !important;}}<\/style><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-a25e7a6-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-a25e7a6-inner-blocks\">\n<div class=\"wp-block-stackable-image stk-block-image stk-block stk-08dae72\" data-block-id=\"08dae72\"><style>.stk-08dae72 .stk-img-wrapper{width:228px !important;height:325px !important;}@media screen and (max-width:689px){.stk-08dae72 .stk-img-wrapper{width:228px !important;height:321px !important;}}<\/style><figure><span class=\"stk-img-wrapper stk-image--shape-stretch\"><img loading=\"lazy\" decoding=\"async\" class=\"stk-img wp-image-1502\" src=\"https:\/\/wanfupu.com\/wp-content\/uploads\/2026\/07\/image-4.webp\" width=\"392\" height=\"536\" srcset=\"https:\/\/wanfupu.com\/wp-content\/uploads\/2026\/07\/image-4.webp 392w, https:\/\/wanfupu.com\/wp-content\/uploads\/2026\/07\/image-4-219x300.webp 219w, https:\/\/wanfupu.com\/wp-content\/uploads\/2026\/07\/image-4-300x410.webp 300w\" sizes=\"auto, (max-width: 392px) 100vw, 392px\" \/><\/span><\/figure><\/div>\n<\/div><\/div><\/div>\n<\/div><\/div>\n<\/div><\/div><\/div>\n<\/div><\/div>\n<\/div><\/div><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-columns alignwide stk-block-columns stk-block stk-0721927 stk-block-background\" data-block-id=\"0721927\"><style>.stk-0721927 {background-color:var(--theme-palette-color-5, #F3F8EF) !important;}.stk-0721927:before{background-color:var(--theme-palette-color-5, #F3F8EF) !important;}<\/style><div class=\"stk-row stk-inner-blocks stk-block-content stk-content-align stk-0721927-column alignwide\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-6d83167\" data-v=\"4\" data-block-id=\"6d83167\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-6d83167-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-6d83167-inner-blocks\">\n<div class=\"wp-block-stackable-heading stk-block-heading stk-block-heading--v2 stk-block stk-e1041e6\" id=\"strong-strong-strong-typical-project-case-jinan-shandong-strong-strong-strong\" data-block-id=\"e1041e6\"><style>.stk-e1041e6 {margin-bottom:0px !important;}.stk-e1041e6 .stk-block-heading__text{font-size:40px !important;color:var(--theme-palette-color-1, #8CC63F) !important;}@media screen and (max-width:999px){.stk-e1041e6 .stk-block-heading__text{font-size:40px !important;}}@media screen and (max-width:689px){.stk-e1041e6 .stk-block-heading__text{font-size:25px !important;}}<\/style><h2 class=\"stk-block-heading__text has-text-color has-text-align-center\"><strong><strong><strong>Typical Project Case: Jinan, Shandong<\/strong><\/strong><\/strong><\/h2><\/div>\n\n\n\n<div class=\"wp-block-stackable-divider stk-block-divider has-text-align-center stk-block stk-856f943\" data-block-id=\"856f943\"><style>.stk-856f943 hr.stk-block-divider__hr{background:var(--theme-palette-color-1, #8CC63F) !important;height:3px !important;width:32% !important;}.stk-856f943 {margin-bottom:0px !important;}<\/style><hr class=\"stk-block-divider__hr\"\/><\/div>\n\n\n\n<div class=\"wp-block-stackable-columns stk-block-columns stk-block stk-a831d12\" data-block-id=\"a831d12\"><style>.stk-a831d12 {margin-bottom:0px !important;}<\/style><div class=\"stk-row stk-inner-blocks stk-block-content stk-content-align stk-a831d12-column\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-ea5c9bd\" data-v=\"4\" data-block-id=\"ea5c9bd\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-ea5c9bd-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-ea5c9bd-inner-blocks\">\n<div class=\"wp-block-stackable-columns stk-block-columns stk-block stk-e61be43\" data-block-id=\"e61be43\"><style>.stk-e61be43 {border-style:solid !important;border-top-width:0px !important;border-right-width:0px !important;border-bottom-width:0px !important;border-left-width:0px !important;margin-bottom:6px !important;}<\/style><div class=\"stk-row stk-inner-blocks stk-block-content stk-content-align stk-e61be43-column\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-daaf280\" data-v=\"4\" data-block-id=\"daaf280\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-daaf280-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-daaf280-inner-blocks\">\n<div class=\"wp-block-stackable-image stk-block-image stk-block stk-3fb2c01\" data-block-id=\"3fb2c01\"><style>.stk-3fb2c01 .stk-img-wrapper{width:967px !important;}@media screen and (max-width:689px){.stk-3fb2c01 .stk-img-wrapper{width:100% !important;}}<\/style><figure><span class=\"stk-img-wrapper stk-image--shape-stretch\"><img loading=\"lazy\" decoding=\"async\" class=\"stk-img wp-image-1360\" src=\"https:\/\/wanfupu.com\/wp-content\/uploads\/2026\/07\/38b4b77d64aedea50d9f061aa48c19aa_\u526f\u672c.webp\" width=\"967\" height=\"349\" srcset=\"https:\/\/wanfupu.com\/wp-content\/uploads\/2026\/07\/38b4b77d64aedea50d9f061aa48c19aa_\u526f\u672c.webp 967w, https:\/\/wanfupu.com\/wp-content\/uploads\/2026\/07\/38b4b77d64aedea50d9f061aa48c19aa_\u526f\u672c-300x108.webp 300w, https:\/\/wanfupu.com\/wp-content\/uploads\/2026\/07\/38b4b77d64aedea50d9f061aa48c19aa_\u526f\u672c-768x277.webp 768w, https:\/\/wanfupu.com\/wp-content\/uploads\/2026\/07\/38b4b77d64aedea50d9f061aa48c19aa_\u526f\u672c-600x217.webp 600w\" sizes=\"auto, (max-width: 967px) 100vw, 967px\" \/><\/span><\/figure><\/div>\n<\/div><\/div><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-columns stk-block-columns stk-block stk-34ba2cb\" data-block-id=\"34ba2cb\"><div class=\"stk-row stk-inner-blocks stk-block-content stk-content-align stk-34ba2cb-column\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-3fe2f5d\" data-v=\"4\" data-block-id=\"3fe2f5d\"><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-3fe2f5d-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-3fe2f5d-inner-blocks\">\n<h2 class=\"wp-block-heading has-text-align-center\" style=\"font-size:clamp(14px, 0.875rem + ((1vw - 3.2px) * 0.078), 15px);\">Overcoming Tight Construction Schedules &amp; Complex Site Conditions<\/h2>\n<\/div><\/div><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-columns stk-block-columns stk-block stk-4e8a2a1\" data-block-id=\"4e8a2a1\"><style>.stk-4e8a2a1 {border-style:solid !important;border-top-width:0px !important;border-right-width:0px !important;border-bottom-width:0px !important;border-left-width:0px !important;}<\/style><div class=\"stk-row stk-inner-blocks stk-block-content stk-content-align stk-4e8a2a1-column\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-9a84197\" data-v=\"4\" data-block-id=\"9a84197\"><style>@media screen and (max-width:689px){.stk-9a84197 {flex:var(--stk-flex-grow, 1) 1 calc(50% - var(--stk-column-gap, 0px) * 1 \/ 2 ) !important;}}<\/style><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-9a84197-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-9a84197-inner-blocks\">\n<div class=\"wp-block-stackable-icon stk-block-icon has-text-align-center stk-block stk-1e41484\" data-block-id=\"1e41484\"><style>.stk-1e41484 {margin-bottom:11px !important;}.stk-1e41484 .stk--svg-wrapper .stk--inner-svg svg:last-child, .stk-1e41484 .stk--svg-wrapper .stk--inner-svg svg:last-child :is(g, path, rect, polygon, ellipse){fill:var(--theme-palette-color-2, #A8D54A) !important;}<\/style><span class=\"stk--svg-wrapper\"><div class=\"stk--inner-svg\"><svg style=\"height:0;width:0\"><defs><linearGradient id=\"linear-gradient-1e41484\" x1=\"0\" x2=\"100%\" y1=\"0\" y2=\"0\"><stop offset=\"0%\" style=\"stop-opacity:1;stop-color:var(--linear-gradient-1-e-41484-color-1)\"><\/stop><stop offset=\"100%\" style=\"stop-opacity:1;stop-color:var(--linear-gradient-1-e-41484-color-2)\"><\/stop><\/linearGradient><\/defs><\/svg><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 384 512\" aria-hidden=\"true\" width=\"32\" height=\"32\"><path d=\"M192 0c-41.8 0-77.4 26.7-90.5 64H64C28.7 64 0 92.7 0 128V448c0 35.3 28.7 64 64 64H320c35.3 0 64-28.7 64-64V128c0-35.3-28.7-64-64-64H282.5C269.4 26.7 233.8 0 192 0zm0 64a32 32 0 1 1 0 64 32 32 0 1 1 0-64zM305 273L177 401c-9.4 9.4-24.6 9.4-33.9 0L79 337c-9.4-9.4-9.4-24.6 0-33.9s24.6-9.4 33.9 0l47 47L271 239c9.4-9.4 24.6-9.4 33.9 0s9.4 24.6 0 33.9z\"\/><\/svg><\/div><\/span><\/div>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-center\" style=\"font-size:clamp(16.293px, 1.018rem + ((1vw - 3.2px) * 0.68), 25px);\"><strong>Project Challenge<\/strong><\/h2>\n\n\n\n<div class=\"wp-block-stackable-text stk-block-text stk-block stk-51e74d2\" data-block-id=\"51e74d2\"><style>.stk-51e74d2 .stk-block-text__text{font-size:15px !important;}@media screen and (max-width:999px){.stk-51e74d2 .stk-block-text__text{font-size:15px !important;}}@media screen and (max-width:689px){.stk-51e74d2 .stk-block-text__text{font-size:15px !important;}}<\/style><p class=\"stk-block-text__text has-text-align-center\">Tight construction deadlines and complex site conditions required a reliable and efficient pipeline solution.<\/p><\/div>\n<\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-3a05387\" data-v=\"4\" data-block-id=\"3a05387\"><style>@media screen and (max-width:689px){.stk-3a05387 {flex:var(--stk-flex-grow, 1) 1 calc(50% - var(--stk-column-gap, 0px) * 1 \/ 2 ) !important;}}<\/style><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-3a05387-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-3a05387-inner-blocks\">\n<div class=\"wp-block-stackable-icon stk-block-icon has-text-align-center stk-block stk-e9e456b\" data-block-id=\"e9e456b\"><style>.stk-e9e456b {margin-bottom:11px !important;}.stk-e9e456b .stk--svg-wrapper .stk--inner-svg svg:last-child, .stk-e9e456b .stk--svg-wrapper .stk--inner-svg svg:last-child :is(g, path, rect, polygon, ellipse){fill:var(--theme-palette-color-2, #A8D54A) !important;}<\/style><span class=\"stk--svg-wrapper\"><div class=\"stk--inner-svg\"><svg style=\"height:0;width:0\"><defs><linearGradient id=\"linear-gradient-e9e456b\" x1=\"0\" x2=\"100%\" y1=\"0\" y2=\"0\"><stop offset=\"0%\" style=\"stop-opacity:1;stop-color:var(--linear-gradient-e-9-e-456-b-color-1)\"><\/stop><stop offset=\"100%\" style=\"stop-opacity:1;stop-color:var(--linear-gradient-e-9-e-456-b-color-2)\"><\/stop><\/linearGradient><\/defs><\/svg><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 384 512\" aria-hidden=\"true\" width=\"32\" height=\"32\"><path d=\"M192 0c-41.8 0-77.4 26.7-90.5 64H64C28.7 64 0 92.7 0 128V448c0 35.3 28.7 64 64 64H320c35.3 0 64-28.7 64-64V128c0-35.3-28.7-64-64-64H282.5C269.4 26.7 233.8 0 192 0zm0 64a32 32 0 1 1 0 64 32 32 0 1 1 0-64zM305 273L177 401c-9.4 9.4-24.6 9.4-33.9 0L79 337c-9.4-9.4-9.4-24.6 0-33.9s24.6-9.4 33.9 0l47 47L271 239c9.4-9.4 24.6-9.4 33.9 0s9.4 24.6 0 33.9z\"\/><\/svg><\/div><\/span><\/div>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-center\" style=\"font-size:clamp(16.293px, 1.018rem + ((1vw - 3.2px) * 0.68), 25px);\"><strong>Product Specifications<\/strong><\/h2>\n\n\n\n<div class=\"wp-block-stackable-text stk-block-text stk-block stk-19eaaaf\" data-block-id=\"19eaaaf\"><style>.stk-19eaaaf .stk-block-text__text{font-size:15px !important;}@media screen and (max-width:999px){.stk-19eaaaf .stk-block-text__text{font-size:15px !important;}}@media screen and (max-width:689px){.stk-19eaaaf .stk-block-text__text{font-size:15px !important;}}<\/style><p class=\"stk-block-text__text has-text-align-center\">DN63\u2013DN315; Total Length: Over 13,000 m; Operating Parameters: 0.6 MPa, 60\u00b0C<\/p><\/div>\n<\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-5310ceb\" data-v=\"4\" data-block-id=\"5310ceb\"><style>@media screen and (max-width:689px){.stk-5310ceb {flex:var(--stk-flex-grow, 1) 1 calc(50% - var(--stk-column-gap, 0px) * 1 \/ 2 ) !important;}}<\/style><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-5310ceb-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-5310ceb-inner-blocks\">\n<div class=\"wp-block-stackable-icon stk-block-icon has-text-align-center stk-block stk-7e7b77a\" data-block-id=\"7e7b77a\"><style>.stk-7e7b77a {margin-bottom:11px !important;}.stk-7e7b77a .stk--svg-wrapper .stk--inner-svg svg:last-child, .stk-7e7b77a .stk--svg-wrapper .stk--inner-svg svg:last-child :is(g, path, rect, polygon, ellipse){fill:var(--theme-palette-color-2, #A8D54A) !important;}<\/style><span class=\"stk--svg-wrapper\"><div class=\"stk--inner-svg\"><svg style=\"height:0;width:0\"><defs><linearGradient id=\"linear-gradient-7e7b77a\" x1=\"0\" x2=\"100%\" y1=\"0\" y2=\"0\"><stop offset=\"0%\" style=\"stop-opacity:1;stop-color:var(--linear-gradient-7-e-7-b-77-a-color-1)\"><\/stop><stop offset=\"100%\" style=\"stop-opacity:1;stop-color:var(--linear-gradient-7-e-7-b-77-a-color-2)\"><\/stop><\/linearGradient><\/defs><\/svg><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 384 512\" aria-hidden=\"true\" width=\"32\" height=\"32\"><path d=\"M192 0c-41.8 0-77.4 26.7-90.5 64H64C28.7 64 0 92.7 0 128V448c0 35.3 28.7 64 64 64H320c35.3 0 64-28.7 64-64V128c0-35.3-28.7-64-64-64H282.5C269.4 26.7 233.8 0 192 0zm0 64a32 32 0 1 1 0 64 32 32 0 1 1 0-64zM305 273L177 401c-9.4 9.4-24.6 9.4-33.9 0L79 337c-9.4-9.4-9.4-24.6 0-33.9s24.6-9.4 33.9 0l47 47L271 239c9.4-9.4 24.6-9.4 33.9 0s9.4 24.6 0 33.9z\"\/><\/svg><\/div><\/span><\/div>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-center\" style=\"font-size:clamp(16.293px, 1.018rem + ((1vw - 3.2px) * 0.68), 25px);\"><strong><strong>Solution<\/strong><\/strong><\/h2>\n\n\n\n<div class=\"wp-block-stackable-text stk-block-text stk-block stk-7cc6718\" data-block-id=\"7cc6718\"><style>.stk-7cc6718 .stk-block-text__text{font-size:15px !important;}@media screen and (max-width:999px){.stk-7cc6718 .stk-block-text__text{font-size:15px !important;}}<\/style><p class=\"stk-block-text__text has-text-align-center\">WANFU PE-RT II direct-buried insulated pipes provided fast installation, stable performance, and excellent construction efficiency.<\/p><\/div>\n<\/div><\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-69ac291\" data-v=\"4\" data-block-id=\"69ac291\"><style>@media screen and (max-width:689px){.stk-69ac291 {flex:var(--stk-flex-grow, 1) 1 calc(50% - var(--stk-column-gap, 0px) * 1 \/ 2 ) !important;}}<\/style><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-69ac291-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-69ac291-inner-blocks\">\n<div class=\"wp-block-stackable-icon stk-block-icon has-text-align-center stk-block stk-755533f\" data-block-id=\"755533f\"><style>.stk-755533f {margin-bottom:11px !important;}.stk-755533f .stk--svg-wrapper .stk--inner-svg svg:last-child, .stk-755533f .stk--svg-wrapper .stk--inner-svg svg:last-child :is(g, path, rect, polygon, ellipse){fill:var(--theme-palette-color-2, #A8D54A) !important;}<\/style><span class=\"stk--svg-wrapper\"><div class=\"stk--inner-svg\"><svg style=\"height:0;width:0\"><defs><linearGradient id=\"linear-gradient-755533f\" x1=\"0\" x2=\"100%\" y1=\"0\" y2=\"0\"><stop offset=\"0%\" style=\"stop-opacity:1;stop-color:var(--linear-gradient-755533-f-color-1)\"><\/stop><stop offset=\"100%\" style=\"stop-opacity:1;stop-color:var(--linear-gradient-755533-f-color-2)\"><\/stop><\/linearGradient><\/defs><\/svg><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 384 512\" aria-hidden=\"true\" width=\"32\" height=\"32\"><path d=\"M192 0c-41.8 0-77.4 26.7-90.5 64H64C28.7 64 0 92.7 0 128V448c0 35.3 28.7 64 64 64H320c35.3 0 64-28.7 64-64V128c0-35.3-28.7-64-64-64H282.5C269.4 26.7 233.8 0 192 0zm0 64a32 32 0 1 1 0 64 32 32 0 1 1 0-64zM305 273L177 401c-9.4 9.4-24.6 9.4-33.9 0L79 337c-9.4-9.4-9.4-24.6 0-33.9s24.6-9.4 33.9 0l47 47L271 239c9.4-9.4 24.6-9.4 33.9 0s9.4 24.6 0 33.9z\"\/><\/svg><\/div><\/span><\/div>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-center\" style=\"font-size:clamp(16.293px, 1.018rem + ((1vw - 3.2px) * 0.68), 25px);\"><strong>Result<\/strong><\/h2>\n\n\n\n<div class=\"wp-block-stackable-text stk-block-text stk-block stk-cdaf408\" data-block-id=\"cdaf408\"><style>.stk-cdaf408 .stk-block-text__text{font-size:15px !important;}@media screen and (max-width:999px){.stk-cdaf408 .stk-block-text__text{font-size:15px !important;}}@media screen and (max-width:689px){.stk-cdaf408 .stk-block-text__text{font-size:15px !important;}}<\/style><p class=\"stk-block-text__text has-text-align-center\">The construction was successfully completed within just over one month, ensuring timely heating supply and gaining recognition from both the client and construction team.<\/p><\/div>\n<\/div><\/div><\/div>\n<\/div><\/div>\n<\/div><\/div><\/div>\n<\/div><\/div>\n<\/div><\/div><\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-stackable-spacer stk-block-spacer stk--no-padding stk-block stk-a437b60\" data-block-id=\"a437b60\"><style>.stk-a437b60 {height:0px !important;}@media screen and (max-width:999px){.stk-a437b60 {height:100px !important;}}@media screen and (max-width:689px){.stk-a437b60 {height:0px !important;}}<\/style><\/div>\n\n\n\n<div class=\"wp-block-stackable-columns alignwide stk-block-columns stk-block stk-f00eb9b stk-block-background\" data-block-id=\"f00eb9b\"><style>.stk-f00eb9b {background-color:var(--theme-palette-color-5, #F3F8EF) !important;border-top-left-radius:var(--stk--preset--border-radius--x-large, 24px) !important;border-top-right-radius:var(--stk--preset--border-radius--x-large, 24px) !important;border-bottom-right-radius:var(--stk--preset--border-radius--x-large, 24px) !important;border-bottom-left-radius:var(--stk--preset--border-radius--x-large, 24px) !important;overflow:hidden !important;border-style:dashed !important;border-color:#2d5a27 !important;border-top-width:0px !important;border-right-width:0px !important;border-bottom-width:0px !important;border-left-width:0px !important;margin-bottom:0px !important;}.stk-f00eb9b:before{background-color:var(--theme-palette-color-5, #F3F8EF) !important;}.stk-f00eb9b-column{--stk-columns-spacing:var(--stk--preset--spacing--none, 0px) !important;--stk-column-gap:var(--stk--preset--spacing--60, 2.25rem) !important;}@media screen and (max-width:689px){.stk-f00eb9b {margin-bottom:0px !important;}}<\/style><div class=\"stk-row stk-inner-blocks stk-block-content stk-content-align stk-f00eb9b-column alignwide\">\n<div class=\"wp-block-stackable-column stk-block-column stk-column stk-block stk-a2aba48\" data-v=\"4\" data-block-id=\"a2aba48\"><style>.stk-a2aba48-container{margin-top:var(--stk--preset--spacing--none, 0px) !important;margin-right:var(--stk--preset--spacing--none, 0px) !important;margin-bottom:var(--stk--preset--spacing--none, 0px) !important;margin-left:var(--stk--preset--spacing--none, 0px) !important;min-height:300px !important;}.stk-a2aba48 {min-height:var(--stk--preset--block-height--none, 0px) !important;}@media screen and (min-width:690px){.stk-a2aba48 {flex:var(--stk-flex-grow, 1) 1 calc(45% - var(--stk-column-gap, 0px) * 1 \/ 2 ) !important;}}<\/style><div class=\"stk-column-wrapper stk-block-column__content stk-container stk-a2aba48-container stk--no-background stk--no-padding\"><div class=\"stk-block-content stk-inner-blocks stk-a2aba48-inner-blocks\">\n<h2 class=\"wp-block-heading\" style=\"font-size:clamp(16.293px, 1.018rem + ((1vw - 3.2px) * 0.68), 25px);\">Not Sure Which Product Fits Your Project?<\/h2>\n\n\n\n<div class=\"wp-block-stackable-text stk-block-text stk-block stk-f60b1d2\" data-block-id=\"f60b1d2\"><style>.stk-f60b1d2 {margin-bottom:8px !important;}.stk-f60b1d2 .stk-block-text__text{font-size:14px !important;}@media screen and (max-width:999px){.stk-f60b1d2 .stk-block-text__text{font-size:14px !important;}}@media screen and (max-width:689px){.stk-f60b1d2 .stk-block-text__text{font-size:15px !important;}}<\/style><p class=\"stk-block-text__text\">Send us your pipe diameter, operating temperature, insulation thickness, density requirement, support type, and drawings. Our team will help recommend the right insulation product and quotation plan.<\/p><\/div>\n\n\n\n<div class=\"wp-block-stackable-button-group stk-block-button-group stk-block stk-5e35343\" data-block-id=\"5e35343\"><div class=\"stk-row stk-inner-blocks has-text-align-center stk-block-content stk-button-group\">\n<div class=\"wp-block-stackable-button stk-block-button has-text-align-center stk-block stk-b7e93ff\" data-block-id=\"b7e93ff\"><style>.stk-b7e93ff {border-top-left-radius:var(--stk--preset--border-radius--large, 16px) !important;border-top-right-radius:var(--stk--preset--border-radius--large, 16px) !important;border-bottom-right-radius:var(--stk--preset--border-radius--large, 16px) !important;border-bottom-left-radius:var(--stk--preset--border-radius--large, 16px) !important;overflow:hidden !important;}.stk-b7e93ff .stk-button{background:var(--theme-palette-color-2, #A8D54A) !important;}.stk-b7e93ff .stk-button:hover:after{background:var(--theme-palette-color-1, #8CC63F) 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Butt-fusion, electrofusion, and flange connection solutions are available. Contact Us \u27a1 Explore Categories\u27a1 Product [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_uag_custom_page_level_css":"","footnotes":""},"class_list":["post-1176","page","type-page","status-publish","hentry"],"blocksy_meta":[],"uagb_featured_image_src":{"full":false,"thumbnail":false,"medium":false,"medium_large":false,"large":false,"1536x1536":false,"2048x2048":false,"trp-custom-language-flag":false,"woocommerce_archive_thumbnail":false,"woocommerce_thumbnail":false,"woocommerce_single":false,"woocommerce_gallery_thumbnail":false},"uagb_author_info":{"display_name":"liu2335354414@gmail.com","author_link":"https:\/\/wanfupu.com\/fr\/author\/liu2335354414gmail-com\/"},"uagb_comment_info":0,"uagb_excerpt":"PERT-II Pre-insulated Direct-buried Pipes for Low-temperature Heating and Cooling Water WanFu Insulation supplies corrosion-resistant PERT-II pre-insulated direct-buried pipe systems for district heating and cooling, hot-spring water, air-source and ground-source heat-pump networks, and other water systems with operating temperatures up to 80\u00b0C. Butt-fusion, electrofusion, and flange connection solutions are available. Contact Us \u27a1 Explore Categories\u27a1 Product\u2026","_links":{"self":[{"href":"https:\/\/wanfupu.com\/fr\/wp-json\/wp\/v2\/pages\/1176","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wanfupu.com\/fr\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/wanfupu.com\/fr\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/wanfupu.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/wanfupu.com\/fr\/wp-json\/wp\/v2\/comments?post=1176"}],"version-history":[{"count":40,"href":"https:\/\/wanfupu.com\/fr\/wp-json\/wp\/v2\/pages\/1176\/revisions"}],"predecessor-version":[{"id":1582,"href":"https:\/\/wanfupu.com\/fr\/wp-json\/wp\/v2\/pages\/1176\/revisions\/1582"}],"wp:attachment":[{"href":"https:\/\/wanfupu.com\/fr\/wp-json\/wp\/v2\/media?parent=1176"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}