... Material can be recycled 4.Good quality PVC Plastic Pipe Extrusion Line I ApplicationPVC Plastic Pipe Extrusion Line treats one screw and dual screw ... producing hard pipes with various materials and specs, such as PVC, UPVC, PPR and PE.It adopts haul-off machine ... extruder, the other integral component of the plastic mesh extrusion line, are specially manufactured for its high tolerances and provides ...