... The main products are: JWSB series of large-diameter HDPE / PVC double wall corrugated pipe, reinforced pipe extrusion line; Large Diameter ... XPS (IXPE) cross-linked polyethylene foam sheet extrusion line; PE, PVC Aluminum & Plastic composite panel extrusion line; PE, PP, PS, ABS ... PP, PMMA plastic sheet and plate extrusion line; PC, PP, PVC, PE hollow Cross Section plate extrusion line; One-way, two ...