... 2.Steady quality 3.Competitive price metal steel stamping partsMaterials: carbon steel, tinplate, alloy steel, stainless steel, copper, brass, aluminumApplied standards: ASTM, ASME, JIS ... polishing, zinc plating, nickel plating, chrome plating, powder coating, e-coat, dip coating, phosphate coating and etc..OEM and ODM orders are welcomed!