... :5,000,000s long life Injinjection moulding tool for Various ProductsShaping mould: Plastic Injection molding Mould Material: P20, NAK80, S136 ... , 718, 738,import steel,etcPlastic injection Mould 1.Cavity:single/mutil 2.Runner:Cold/Hot 3 ... 4.mold life:5,000,000shots DescriptionPlastic Injection Moulds for Various ProductsShaping mould: Plastic injection mould Mould Material: P20, NAK80, ...