Extrusion Line, Plastic Machinery, Single Screw Extruder manufacturer / supplier in China, offering PE HDPE Thin Wall Casing Shell Pipe Dust Free Cutting Extruder, Pre-Insulated Pipe Drag Chain Conveyor Pipe-in-Pipe Assembling Machine, PU Pre Insulated PE Jacket Pipe Smooth Vacuum Calibration Extrusion Line and so on.
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