Plastic Pipe Machine, Plastic Extrusion Machine, Pipe Extrusion Machine manufacturer / supplier in China, offering Plastic PE/PP/PVC/PPR Single/Double Wall Corrugated/Spiral Conduit Pipe Tube Hose Coiling Winding Extrusion/Extruder/Making Cutting Belling Profile Machine, Cuishi Spiral Reinforced Cable Protection Pipe Equipment Automatic PE Spiral Pipe Production Line, Cuishi Power Carbon Pipe Production Line Communication Protection Sleeve Production Equipment and so on.