High precision optical fiber laser marking machine is a laser marking system integrated with original German imported fiber laser. The use of optical fiber output laser, and then through the high-speed scanning mirror system to achieve the marking function. The optical fiber laser marking machine has the advantages of high optical transfer efficiency, cooling of the air cooling mode, small volume of the whole machine, good output speed of light. Can be carved metal materials and parts of non-metallic materials, mainly used in the field of depth, smoothness, fineness requirements.