... :6-8 weeks 4.injection clamp force:50T-1700T plastic part injection moldCavity&core: P20,2738,s55C,718,s136,2316,NAK80Cavities ... resource is from SWEDEN ASSAB,Japan DAIDU,and ourclient require. The normal mold steel we use for our client areH13,430,P20,NAK55 ... ,we use CMM to detect theparts to gurantee its precision dimension.6,High precision mold manufacturing,tolerance could reach 0.003-0.005mm ...