... used in manufacturing double plastic pipe. extruding production line extruding production lineThe production line is developed with the advanced technology of West ... Changer, Plastic Compound Pipe Extrusion Die,etc.2. PVC, PE, PPR, ABS, UHMWPE, PU, PA, PC pipe extrusion die,etc.3 ... . Extrusion Die for Plastic Pipe with various specifiation ...