... 3)Application:communication partsWe have strong production capability and precise machining level. 1).Material spec., 6061 T6 or Other ... ,Copper,Alloy steel etc.2).Processing means, Precision CNC machining,die casting,Metal stamping,turning etc. 3).surface treatment, ... for your enquiry! We have strong production capability and precise machining level.Base on TS16949,we set different control methods ...