... Motor 3.Germany Ballscrew 4.Imported Lens CM-YAG-500 CNC Metal Laser Cutting Machine Standard Features:1.Gantry structure,cast ... head can go up and down according to the height of the metal sheet, and it can achieve same focal cutting, ... ,roket,plane,robot,elevator,steamship and automobile manufacturing, metal parts processing industry for metal plate, advertisement,kitchen ware,bit tool,hardware,etc ...