... 2.Materialsteel, stainless steel, brass, etc. 3.Machining processesMetal fabrication, machining, welding, forming, shaping, punching, etc.4.Surface ... machining center; General planning and grinding machine;General punching machine, CNC turning center; Wire EDM, 4 or 5 axis-CNC center ... processes.6. Precision:Stamping 0.03mm min.,Machining 0 ...