... alloy 2.Finish:zinc platd,polish cnc stainless steel machining precision part Strictly quality control by 100% inspectionSmall quantity ... wheel, lift platform, garage, hardware, crane partsMaterialcarbon steel, stainless steel, aluminum alloy, copperProcedurewelding,stamping,cutting,punching,bending,grinding, ... cutting machine, rolling machine and so on. cnc stainless steel machining precision part