... ,Powder-Coating,Zinc-Plated ,Hex Chromates Zinc, Electrophoresis, Paints and primers, blacking, etc.8.Tolerance:+-0.01mm9.Application :these ... mainly used in Automotive, Electrical, Building, Furniture, Machine assembly, Air industry,industrial and household appliances etc.10.Package:carton with protection ... usedUG,PROE,SOLIDWORKS ETCMain MarketEurope,USA,Korea etc. PHOTOS Construction metal parts