... 17,000-66,000$ 1.PVC pipe line is mainly used in the production of double PVC pipe water drainage pipe, electric conduit, etc., ... auxiliary equipment, can be used for rigid PVC pipe extrusion processing.2.Rigid PVC pipe equipment adopts SGC63-SGC630 and models:3. ... ,The machine adopts copper aluminum heater, wind cooling system, heating, cooling effect is good, precision temperature control,6.Adopts ...