... mold factory. Supply various plastic molds and injection molding parts to international market. ItemDescriptionMold material2738, 2344, NAK80, 738, 738H, SKD61, P20 ... , HDPE, PE, LDPE, PU, PA6+GF etc.Mold life100,000 to 3,000,000 shotsFirst trial time30~45 days after mould ... of hot runner plastic molds we have manufactured before: Welcome to your inquiry with drawings or samples! hot runner mould