... :2000 certified company specialized in making plastic injetion moulds. auto bumper mould is one of our products.Customers' satisfaction is our goal ... .·Mould steel: NAK80,738H, SKD61, P20, 718, 718H, 2738, 738,etc.· ... Plastic Material: ABS, PP, POM,PS, PVC, HDPE, HIPS,etc.·Mould base: LKM·Hot runner: YUDO, Mold Masters, HASCO,etc.·Standard ...