... ,S136,NAK80,P20,KD-61,NIMAX ect;3Hardness of the steel :20-60HRC ;4Cavity Qty :Single-cavity / Multi-cavity ;5Runner : ... PA, POM, ABS, PP, PET, PC, PE, HDPE, PA66+GF, PVC, TPE etc ;8Mould Life Time :50,000-1,000,000shots ... ;1420 Years Professional Manufacture Experience, Specialize in design and the manufacture of Plastic Injection Mould and tooling for Automotive, Electronic equipment, Medical Products ...