"Based on domestic market and expand overseas business" is our development strategy for Thulium Doped Fiber Laser, Raman Amplifier, Free Space Optics, Nanosecond Lasers,Thulium Doped Fiber. We are looking forward to building positive and beneficial links with the companies around the world. We warmly welcome you to contact us to begin discussions on how we can bring this into being. The product will supply to all over the world, such as Europe, America, Australia,Paraguay, US,Nicaragua, Panama.With excellent products, high quality service and sincere attitude of service, we ensure customer satisfaction and help customers create value for mutual benefit and create a win-win situation. Welcome customers all over the world to contact us or visit our company. We will satisfy you with our professional service!