63mm-200mm double wall corrugated pipe machine test before ship to india customer

63mm-200mm double wall corrugated pipe machine test before ship to india customer

Summary

63mm-200mm double wall corrugated pipe machine test before ship to india customer

63mm-200mm double wall corrugated pipe machine test before ship to india customer

63mm-200mm double wall corrugated pipe machine test before ship to india customer

special design EXTRUSION LINE

fullwin design MACHINE

high quality lowest cost for double wall corrugated pipe machine(DWC)