80/100W/150W/130W CO2 laser equipment for cutting and engraving 1,1200X900mm 2,Hot ... -effective 3,Compact structure NC-C1290 80/100W/150W/130W CO2 laser equipment for cutting and engraving Application:1) Engraving hard ... as an option. Accessaries free offered:Water chiller, exhaust fan, air pump, tool kit, Demo and software CD,focus board, Dongle ...