Auto injection plastic moulds Over 20years experience Anuual production 1500sets We are manufacturer Auto injection plastic mould for car compound cushioning bumper plastic mould Mould materials: P20 steel, 718,781H, 2738,H13, NAK80,2344,2343,S136Mould base: LKM, JLSRunner: cold or hot (hot runner: Yudo/DME or select by clients)Cavity: single or multiMould life: 300,000 to 2,000,000 ...