... (for core and cavity) : 718, 136H, NAK80, P20 or according to customer's requirements 2) Mould structure: hydraulic cylinder, motor ... SYNVENTIRE/ANNTONG7GateSubmarine gate, side/edge gate, direct gate ect8Plastic material for the partsPA, POM, ABS, PP, PET, PC, ... in design and manufacture of plastic injection mould ( tooling) for Automotive, Electrical appliances ,Housewares ,Medical devices, Toys and ...