... mould 1.high quality&competive price 2.plastic mould of injection 3.preform mould 4.according to client's reques ... sample.The following is mould information for your reference: Plastic Injection Mould Specification SheetItemDescriptionMould MaterialC45, P20, 718, 2738, Nak80, S ... than 10 years and have much experience in manufacturing plastic injection mould, precision parts mould etc.2 We are market- ...