●Hot-dip Plastic Coated Steel Cable Protection Pipel39-O3l8-l365 has been adopted in Beijing126 using new nano anti-corrosion material●Hot-dip Plastic Coated Steel Cable Protection Pipe is a new generation of anti-corrosion pipeline products that utilize equipment and hot-dip plastic coating technology to achieve internal and external corrosion protection of steel pipes. It significantly improves aging resistance, corrosion resistance, mechanical strength, wear resistance, toughness, and processing performance.139-0318-1365.This product has been sold to regions including Beijing, Shanghai, Guangzhou, Nanjing, Xi'an, Dalian, Chongqing, Xinjiang, etc. (If qualifications are needed, I will send them to you separately)