HDPE Double Wall Corrugated Pipe for Subsoil Drainage

"Senpu" PE pipe features 1. Light weight, high ring stiffness. 2. Easy to construct, short project period, low comprehensive cost. 3. Smooth inwall, large quantity of flow. 4. Corrosion resistance, no scaling, no need to dredge. 5. Soft joint, high ability of nonuniform sedimentation resistance, no leakage. 6. Standard: HDPE Double Wall Corrugated Pipe: GB/T19472.1-2004 Steel Strip Strengthen PE Spiral Corrugated Pipe: CJ/T225-2011 Specification:HDPE Double Wall Corrugated PipeNominal inside diameter DN/ID(mm)Ring Stiffness SN4Segment Size(m)200≥46300≥46400≥46500≥46  Steel Strip Strengthen PE Spiral Corrugated PipeNominal inside diameter DN/ID(mm)SN8Ring Stiffness SN12.5SN16600>8>12.5>16700>8>12.5>16800>8>12.5>16900>8>12.5>161000>8>12.5>161100>8>12.5>161200>8>12.5>161300>8>12.5>161400>8>12.5>161500>8>12.5>16  Product DisplayCompany ShowProject Case CertificatesFAQQ: Are you trading company or manufacturer ?A: Yes, we are manufacturer and our company is the pioneer of producing PE pipesQ: How about after-sales service ?A: 1 year free warranty, Lifetime technical service support.Q: How can I install the production line and get a commissioning ?A: We can send our engineer for installation and commissioning, but relevant cost will be paid by you.Q: What is your terms of payment ?A: Normally,50% as the deposit first by T/T, the rest 50% will be paid before shipping by T/T. Or L/C is available.We promise1. Never recycle plastic to produce pipes.2. Any inquiries will be replied within 12 hours. 3. High quality, standard designs, reasonable&competitive price, fast lead time. 4. Faster delivery: Sample will be prepared in 2-3days.Add: No. 362, Tongda Street, Anda Industrial Park, Dagang District,Binhai New Area, Tianjin, ChinaWeb: http://senpupipe.en.made-in-china.comContact Person: Alice leeMobile phone: +86-18636876305  Tel: 022-63212731Fax: 022-63312558   /* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1