CNC milling and turning 1.Tight tolerance 2.Precision machining 3.Small quantity accepted ... , aluminum, zinc, copper, brass, plastic etcMachining process:CNC machining, milling, turning, drilling, planning, welding, laser cuttingSurface treatment:Polishing, chrome/zinc/nickel ... :Pro/Engineer, SolidWorks, Unigraphics, Auto CAD (IGS, STP, STL and X-T) CNC milling and turning