... laser machine whose frequency band wave length of infrared light is 10.64um. CO2 gas is ... controlled resonance mirror can change the path of the laser beams so that automatic marking ... with CorelDraw, AutoCAD, Photoshop etc. a variety of software output files. Support PLT, AI, DXF, ... code and two-dimensional code marking. Materials: Majority of nonmetal materials such as leather, cloth, wood, bamboo ...