A、Machinery description：

     The main components of the pipes is PVC(Poly vinyl chloride),the pipes are much more Bright in color、corrosion resistance and mach more stronger,Because of added some poisonous substance such as plasticiser and corrosion inhibitor in the manufacturing process,so the pipes will be more heat-proof and more flexible,but it cannot be used to store food and medicine.

       The production technical process of PVC pipes equipment:

PVC+addition agent→Mixing→Conveying feeding→Forced feed→ Conical twin-screw extruder→Mould→Calibration sleeve→Vacuum Calibration tank→Cooling tank→Ink printer→Haul-off→cutter→ Tipping table