... design, ensuring the processing speed up to 1200mm/s, low noise.4) Big power and high stability laser tube, ... and high stability cutting.6) Automatic up-down table, rotary device, red dot position, vacuum system etc. are optional. Machine Performance ... outputting Optional Device:Rotary attachment,Motorized up-down table,Red-light position,Vacuum Table,DSP Off-line operation with usb flash. Application ...