... ,aluminum alloy 2.Finish:zinc platd,polish cnc stainless steel machining precision part Strictly quality control by 100% inspectionSmall quantity acceptableCompetitive priceShort delivery ... , garage, hardware, crane partsMaterialcarbon steel, stainless steel, aluminum alloy, copperProcedurewelding,stamping,cutting,punching,bending,grinding,machining,threadingSurface finishingzinc plating, hot dipped ...