1.Large Scale Laser Machine 2.High speed and high precision 3.CO2 laser tube 4.Long life laser tube ... °slope engraveYesDriving systemstepperCooling modewater-cooling and protection systemAuxiliary equipmentsExhaust-fans, air-exhaust pipepowerAC220V/50Hz/10Asupport formatBMP, CIF, JPEG, TGA, TIFF, PLT ...