... 3,ISO,CE 4,Warranty:15 months PVC Pipe Plastic Machine Extrusion Line Specifications1.PVC pipe line is mainly used in the ... , auxiliary equipment, can be used for rigid PVC pipe extrusion processing.2.Rigid PVC pipe equipment adopts SGC63-SGC630 and models:3 ... , beautiful appearance, smooth operation, the noise is small,The machine adopts copper aluminum heater, wind cooling system, heating, cooling ...