... engraving machine: 1.For plastic(PV,acrylic)engraving,leather,clothes 2.Laser engraving and cutting 3.Low resistence 1)FeaturesCY-CBK adopt CO2 RF drive laser ... ,bamboo,resin,plastic,rubber,paper,leather,electronic parts,IC,ornamental engraving.High reliability,long resistance,high energy exchange,top beam quality,air cooling,low price ...