... YAG and the normal semi-conductor laser marking machine, this machine can save about twenty to thirty thousand RMB ... height 1mm)System dimension(L×W×H)Main machine system dimension800mm×680mm×1200mm800mm×680mm×1200mmCooling systemWind coolingWind ... pressing button, IC chips, digital parts, precision machine, jewelry, clean utensil, measuring and tooling, clock and glass, electric appliances ...