... preparation--->Cutting--->Stretching--->Punching --->Edge rolling--->Welding--->Polishing --->Finish Forming--->Assembly--->Packing, etc.6.Press: From 5 T to 250T ... , Electrical, Building, Furniture, Machine assembly, Air industry,industrial and household appliances etc.10.Package:carton with protection inside,wooden ... usedUG,PROE,SOLIDWORKS ETCMain MarketEurope,USA,Korea etc. PHOTOS Metal components