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