1) The machine takes YAG lamp-pumped solid laser device as the light source. By 2D fast-speed scanning lens swinging as the scheduled angles under the controlling of the computer, the laser focus on the surface of the work piece by F-θ lens to form images and realise marking and graph processing. 2) It has the longest application time and the most extensive usage areas and is the most mature technology at present. 3) By adding rotation controlling system on the basis of PEDB-100, it can mark on the cylinderical and conical work piece. 4) By using fast-speed scan lens, it can scan the graph in shortest time & finish fine marking process. 5) It can configure auto clamp and bating production line as user’ s requirements 6)It can mark data, series number & bar code automatically. 7) Available for data communications, networking.