... sales to European and American markets.Specefication: (1) Mould type Plastic Injection Mould Mould Core Material NAK80, S136,P20,738,718H,DIN1.2738, 2311 ... sales to European and American markets.Specefication: (1) Mould type Plastic Injection Mould Mould Core Material NAK80, S136,P20,738,718H,DIN1.2738, 2311 ...