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