... the quality of machine tools.7.The machine adopts high precision ball screws of Taiwan,straight line rolling lead rail, ... Intensity 12.9 Gradefive.picture of top quality cnc engraving machine for metal SW-DX6060:six.Production capacity Company ... vertical machining center,cnc gantry milling machine,cnc engraving and milling machine,electrical discharge machine and so on.Our machine have been exported ...