... ISO9001:2008 Most of the precision sheet metal stamping parts with surface treatment are used in motorcycle, ... not listed above. Process technologyCasting, Machining, Metalworking, Sheet Metal Bending, Surface Treatment, Heat Treatment, Griding, Milling, wire ... plating, Zinc plating,Nickel plating, Tinting, Power coating, E-coating etc Quality controlProfessional precision manufacture for more than ...