80/100W/150W/130W CO2 laser equipment for cutting and engraving 1,1200X900mm 2,Hot sale,cost-effective ... 3,Compact structure NC-C1290 80/100W/150W/130W CO2 laser equipment for cutting and engraving Application:1) Engraving hard materials: Stone ... sensor, and beam combiner with visible red laser pointer are included.3, Rotary attachment for engraving bottles and round objects is available as ...