... 2.Finish: None 3.OEM Machining precision stainless steel parts, stainless steel auto parts, Ⅰ.BRIEF INTRODUCTIONWe can offer CNC machining, Swiss Automatic ... and other services. The line of production: valves, construction parts, auto parts, railways parts, marine parts, structure parts of printer, copycat, electrograph, connector (civil , military, aviation ...