China Plastic PVC Double Pipe Electrical Conduit Tube ...
Plastic PVC Double Pipe Electrical Conduit Tube Extrusion Machine Line Introduction: 1 .The full electrical pvc pipe production machine include one double screw extruder SJZ55 or SJZ65, Mould based on pipe diameter, Vacuum Tank, Haul-off& cutter, Stacker. 2.
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