... design staff 3.Rigorous process Our advantages: 1. Customized ,cavity can be choosen.2.Professional technique team ... products: Moulds,Plastic injection mould,Punching mould, Die casting mould,Rubber mould,silicone mould,blowing mould,Preform mould ... all areas. Product &Technical description: 1Namerubber auto parts mould2Mould Cavitysingle/multi3Mould Steel718H,P20,2738,ect4Material HRC28-605Products ...