... double-color sheet,ceramic, rubber, plastic, marble, bowlder, leather, and cloth etc.Basic features:1, laser power: 60w/80w/100w ... temperature: 0°C to 45°C. 9, cooling system: automatic circulating water-cooling system; 10, motherboard:metal honeycomb (or install reamer ... -style speed control software, quick and stable motion, which work very well with the automatic laser compensation, all of these ...