... bending parts2.MaterialAluminum,Carbon steel; Stainless steel, aluminum alloy; Brass alloy; Tinplate, copper;3.Machining processesMetal fabrication, machining, welding, forming ... grinding machine;General punching machine, CNC turning center; Wire EDM, 4 or 5 axis-CNC center processes. ... serving satisfied customers in North America,Europe,Australia,Southeast Asia and Middle East.2 OEM service and Design ...