... steel: 15--60 HRC6lead time : About20-45days,need to see product structure7products materials: PA,POM,ABS,PET,PC etcStep 1.Sample ... . ↓6.Mould processProvide photos for customer show them tooling process ↓7.Sample confirmSend you sample for confoirm it ,if not satisfied ... with 300000shots lifetime.6Mould process, you will know at once.7.When injection ,we have 80sets injection molding machine,make sure ...