CNC Machine, CNC Grinding Machine, Gear Grinding Machine manufacturer / supplier in China, offering Precision CNC Outer Diameter (OD) External Cylindrical Grinding Machine for Shafts/ Disc Parts, Max. Turning Length 500mm Horizontal Double Head CNC Lathe Machine with Automatic Line for Pipe/Shaft Parts, Double Heads Dual Two Spindle CNC Automatic Shaft Metal Turning Lathe for Mine Drill Bit and so on.