Recently, State Key Laboratory of Transient Optics and Photonics of XIOPM successfully conducted the demonstration experiment on 3-D fiber laser processing system, which was highly praised by the experts on spot. The 500W fiber laser used in the system is the research result of Xi’an Sinomeiman Laser Technology Co., Ltd., which is a new incubated enterprise of XIOPM. The enterprise focuses on research, production and sale of superpower fiber laser and can provide a full set of solutions for the fiber laser processing system. It is able to produce the fiber laser of 200W~1000W, and the fiber lasers have better competition ability in cutting speed and cutting quality compared with the overseas like products.