... modle)Special Features: 1) Adopt advanced DSP digital control system,international standard laser power supply, integrated framwork style ,high ... Automatic up-dwon table, rotary device,red dot position,vacuum system etc. are optional. Machine Performance: CE Authorized Laser-typeHermetic ... Rotary attachment,Motorized up-down table,Red-light position,Vacuum Table,DSP Off-line operation with usb flash. ...