... pipe production line 1) Model: GF125, GF160, GF200, GF400, GF630 2) Max. diameter: 125, 160, 200, 400, 630mm PVC pipe production lineThe ... maximum pipe diameter this line can produce is 630mm 2) PVC pipe production line can be equipped with SJZ series conical twin extruder ... ) We also supply all kinks of PVC moulds PVC pipe production line Specifications: 1) Model: GF125, GF160, GF200, GF400, GF630 2 ...