Applicable Scope: It is widely applied in automobiles, motor accessories, general mechanism, steel, petroleum, spaceflight, hardware, tools, etc. Applicable materials: It can mark on work-piece made by steel, metal, plastic & non-metal material, etc. Performance Characteristic: 1) YAG lamp-pumped solid laser device are the most extensively using ones currently with stable performance, reasonable cost & outstanding quality. 2) PEDB-200 Laser Marking Machine can be applied on the heat-treated metal parts, which pneumatic marking machine can't work on. 3) Compare to galvanometer laser marking machine, PEDB-200 Laser Marking Machine could make deeper marks. 4) With moderate cost, PEDB-200 Laser Marking Machine can be applied on work-piece with small-scale output. 5) It's designed by our company & easily to maintain. 6) It can mark date & serials number automatically. 7) Data can be shared & communicated online. 8) Model PEDB-200 Laser Marking Machine can be collocated with other digital-controlled revolving-needle to realize marking on column-shaped work-pieces by circle directions.