Company profileQingdao Extrusion Technology Co., Ltd.(Qingdao Zhenchangsheng Plastic Machinery Co., Ltd.), established in 2001.is the major manufacturer specializing in corrugated pipe machine, PET/PP strapping tape line and PVC foam sheet machine, pipe extrusion lines in China.More than 70% of production is exported to over 30 countries. As a technology partner, we provide tailor-made solutions to our customers according to their demands and needs.Our machines programCorrugated pipe machinePET strapping tape linePP strapping tape linePVC foam sheet extrusion line16-1600mm Single /Multilayer PE/PP pipe extrusion line200-3500mm PE/PP drainage pipe extrusion line16-63mm PE(X)-AL-PE(X) Composite pipe extrusion line16-710mm PVC pipe extrusion linePVC foam core pipe machinePVC hose machineDrip irrigation pipe machineOxygen-barrier PEX pipe extrusion lineMedical pipe making machinePVC corrugated sheet linePET sheet extrusion linePE/PP sheet extrusion linePVC profile production lineWPC profile extrusion lineDoor gasket making machinePVC pelletizing machinePlastic granulatorQingdao Extrusion Technology Co., Ltd. (Qingdao Zhenchangsheng Plastic Machinery Co., Ltd.)Add: Zhongyun industry park, Qingdao, China 266300Tel:+86 532 87287650Mobile:+86 13789849211Fax:+86 532 87287650Email: *****