We hold strengthening and perfecting our items and repair. At the same time, we get the job done actively to do research and progress for Yb Yag Crystal, Kd P Eo Q-Switch, Q Switch For 1540nm, Kdp,Yag. To acquire a consistent, profitable, and constant growth by getting a competitive advantage, and by continuously increasing the value added to our shareholders and our employee. The product will supply to all over the world, such as Europe, America, Australia,Florence, Thailand,Iran, Argentina.Our company is working by the operation principle of "integrity-based, cooperation created, people oriented, win-win cooperation". We hope we can have a friendly relationship with businessman from all over the world.