Our company has been focusing on brand strategy. Customers' satisfaction is our best advertising. We also supply OEM service for Erbium Amplifier, Lidar Mapping , Yb Fiber , Yb Doped Fiber Laser , Besides, our company sticks to high quality and reasonable price, and we also offer good OEM services to many famous brands. Adhering into the theory of "quality, services, efficiency and growth", now we have gained trusts and praises from domestic and international shopper for Erbium Amplifier, With more and more Chinese products around the world, our international business is developing rapidly and economic indicators big increase year by year. We have enough confidence to offer you both better products and service, because we are more and more powerful, professional and experience in domestic and international.