with CCD camera laser cutting and engraving laser power:80W used to cut ... sheet,ceramic, rubber, plastic, marble, bowlder, leather, and cloth etc.Basic features:1, laser power: 60w/80w/100w ... optimization of Arc: stable S-style speed control software, quick and stable motion, which work very well with the ... effective way. 5, Adopt CCD automatic camera and the automatically trademark collect Card.