... 2.Finish:zinc platd,polish cnc stainless steel machining precision part Strictly quality control by 100% inspectionSmall quantity acceptableCompetitive ... steel, aluminum alloy, copperProcedurewelding,stamping,cutting,punching,bending,grinding,machining,threadingSurface finishingzinc plating, hot dipped galvanized, powder coat, e ... rolling machine and so on. cnc stainless steel machining precision part