PVC plastic drainage Pipe advantages:
Pipe surface is hard and good stretch strength
Anti-aging, it can use more than 50 years
Anti-corrosion of mineral acid, alkali, salt, good performance\

 extrusion machine features:
1) It is mainly used in the manufacture of PVC pipes with various diameters and wall thickness in the aspects such as the agricultural and constructional plumbing, cable laying etc.
2) The set is composed of conical twin-screw extruder, vacuum cablibrating tank, haull-off, cutter, stacker or belling machine etc.
3) The extruder and haul-off machine adopt the imported AC frequency control device.
The vacuum pump and hauling motor employ superior goods.