... main produce scope is non-standard machinery parts processing, in June 2011 we passed through the ISO9001 ... Name Top-quality stainless steel round head wood screws/OEM wood screw Material1.Stainless steel:303/304/316/ ... Anodizing6. Polishing , Electroplate , Baking finish , Anodizing , OxidationOperationCNC machine , Lathe machine , Milling machine , Drilling machine , Planning , Grinding , Boring , ...