We provide superb quality plastic pipe machine. The category includes plastic PVC pipe machine,plastic HDPE pipe machine, plastic PPR pipe machine,PVC and HDPE double wall corrugated pipe making machine etc.For plastic PVC pipe machine,PVC double wall corrugated pipe machine,they use conical double screw,of which material is Bimetallic, which is nitrogen treated and anti-wearing. The HDPE pipe machine,PPR pipe machine and HDPE double wall pipe making machine, they are equipped with single screw whose material is 38CrMoAlA. This material is also nitrogen treated. All of our machine main motor is equipped with SIEMENS motor, ABB inverter, and SIEMENS contactor as well as other international famous brands.And all of our plastic pipe machine are fully automatic and power saving, which also customized by your needs.