... injection PET preform mould 2.Matieral: P20,S136,Stainless iron ect 3.Cavities: 1-72 4.Life :1,000,000 shots preform mould,pet preform ... mouldNamepreform mouldmould material45#,P20,H13,718,2738,NAK80,S136etc.mould ... Tooling mouldAfter custome approve the mould design will start making mould. ↓6.Mould processProvide photos for customer show ...