... aluminium,Copper,Alloy steel etc.2).Processing means, Precision CNC machining,die casting,Metal stamping,turning etc. 3).surface treatment ... part, electric appliance,automobile industry and computer components 4)Product description, Reflector,casted,alum,RoHS Thank you very ... enquiry! We have strong production capability and precise machining level.Base on TS16949,we set different control methods ...