... machining 3.Small quantity accepted 4.Various material available CNC machined part 1.Tight tolerance 2.Precision machining 3 ... , stainless steel, aluminum, zinc, copper, brass, plastic etcMachining process:CNC machining, milling, turning, drilling, planning, welding, laser cuttingSurface treatment ... industry etc.File Formats:Pro/Engineer, SolidWorks, Unigraphics, Auto CAD (IGS, STP, STL and X-T ...