... .7.Processing:Stamping,punching,bending,Anodizing,Powder-Coating,Zinc-Plated ,Hex Chromates Zinc, Electrophoresis, Paints and primers, blacking, etc.8.Tolerance ... :+-0.01mm9.Application :these parts are mainly used in Automotive, Electrical, Building, Furniture, Machine assembly, Air industry,industrial ... usedUG,PROE,SOLIDWORKS ETCMain MarketEurope,USA,Korea etc. PHOTOS household hardware