#dwc #pipe
"Jiangte" brand polyethylene double-wall corrugated pipe material is manufactured from raw materials, which meets or exceeds the requirements of GB/T 19472.1-2019 "Polyethylene (PE) Structural Wall Piping Systems for Buried Use Part 1: Polyethylene Double-Wall Corrugated Pipe Material" standard, and has excellent physical and mechanical properties. The ability of ring stiffness and ring flexibility is stronger.
