... Taking CO2 laser tube as thermal source, this machine is developed in combination with of electronic technology ... PLT, DST, DXF, and AIDriving systemStepperCooling modeWater-cooling and protection systemAuxiliary equipmentExhaust-fan, air-exhaust pipeControlling ... bamboo, wooden book, redwood, double-colored plate, box-shaped artwork, chessboard, etc.*.Advertising field: engraving (cutting) on ...