The 10-100W Q-Switched Pulse Fiber Laser Series developed by Raycus is the industrial marking and micromachining laser developed by Raycus. This series pulse laser has high peak power, high single-pulse energy and optional spot diameter and can be widely applied in the fields, such as marking, precision processing, graphic engraving of non-metal, gold, silver, copper and aluminum with altitude stress resistance, stainless materials without altitude stress resistance. Its marking process features lower cost and more stable performance compared with traditional laser. All components of the 10-100W Q-switched pulse fiber laser are developed by Raycus independently, with high product reliability. And its good compatibility has well recognized by the market and its quality has reached the international advanced level.