... , stainless steel,Tungsten Steel, Aluminum,Brass, Plastic and Bakelite2)Equipment:Milling machine, hobbing machine, drilling & ... hot galvanized, painting, powder coating,Anodize and polishing The main information of our CNC machining parts ... steel,aluminum,copper. etcSurface treatmentgalcanizationanodizingsand blastingdull polishPHOSPHATIZINGPOM and otherspackingPoly bags, bubble pack, blister card, ...