PVC Plastic Pipe Extrusion Line Accoridng to different pipe diameter scope we have different machine specification. In general, our machine list is as follow: 1. Main extruder - conical twin screw extruder 2. Mould, include die head, die core, calibrating cover 3. Vaccum calibrating tank, 6 meters with vaccum pump and water pump 4. Haul-off & Cutting machine Sometimes, if your pipe is soft one or small diameter, we advise winder machine to work equip with haul off, instead of cutting machine. If you want to know more information, ple contact with Angella, we will advise you suitable machines and good price. Expect to your enquiry soon and kindly cooperation, Best Regards,