... extrusion 3.With various specifications 4.Good quality tool and die makerMain products of our Haohua Die: ... 1. PVC, PE, PPR, UHMWPE, PU, PA, PERT, PEA, PP, PC ... Main products of our Haohua Die:1. PVC, PE, PPR, UHMWPE, PU, PA, PERT, PEA, PP, PC ... , Korea, Iraq, Taiwan, Egypt, Argentina, Bangladesh,etc.PPR Pipe Extrusion Die for pipe with diameter 20mm to 63mm ...