... ,MASTIP, ANNTONG, etc4. What material are used for the mould ? We usually use the mould steel such as : S136, S136H, 718 ... etc.5. What software is used in your company for mould design , products design, CNC programming ? For mould design , we use UGS, ... . The payment terms for the plastic injection mould and plastic injection parts ? For the plastic injection mould, the payment term is : 40% deposit ...