●Hot-dip Plastic Coated Steel Cable Protection Pipel39-O3l8-l365has been selling well in Beijing126Using new nano anti-corrosion material●Hot-dip Plastic Coated Steel Cable Protection PipeUtilizing advanced equipment and hot-dip plastic coating processl39-O3l8-l365A new generation of anti-corrosion pipeline products that achieve internal and external anti-corrosion of steel pipes, significantly improving 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)