PVC pipe extrusion line 1.conical twin screw extruder 2.produce pvc pipe ,profile 3.high output 4.CE certification pvc pipe extrusion linepvc pipe making machine1. this line ... haul-off has many different kinds of Model,such as two-claw, three-claw, four-claw, five-claw, ... We also can offer some auxiliary machine about the pipe extrusion line.Our products mainly exported to Argentina ,Ukraine ,Russia, ...