precision machining part 1,Material:Steel 2,Process: Turning+drilling 3,Machine:NC lathe+ drilling machine 4,Zinc Anodize CNC ... Materialsteel, stainless steel, Invar, carbon steel, free cutting steel, aluminum, brass, copper, alloy, etcFinishPlating, Oxidation, Blasting, Painting, Anodizing ... with per client drawings and requirements2.Rapid reply for each inquiry3.100% inspection on each critical ...