... 1) Adopt advanced DSP digital control system,international standard laser power supply, integrated framwork style ,high stability and ... cutting6) Automatic up-dwon table, rotary device,red dot position,vacuum system etc. are optional. Optional Device: Rotary attachment ... 3000 / CW-5000 Motorized up-down table Red-light position (laser dot ) Vacuum Table Honeycomb table surface Rotary device (diameter ...