Our personnel are always inside the spirit of "continuous improvement and excellence", and together with the outstanding excellent goods, favorable price and good after-sales services, we try to gain every customer's trust for Ho Doped Yag, Cr Er Ysgg, Polarize Optics, Q-Switched Cr Yag,Yb Yag Crystal. With a wide range, top quality, realistic costs and good company, we are going to be your most effective company partner. We welcome new and aged clients from all walks of daily life to call us for long term small business interactions and acquiring mutual achievements! The product will supply to all over the world, such as Europe, America, Australia,Thailand, Egypt,New Zealand, Botswana.Our company's main products are widely used all over the world; 80% of our products exported to the United States, Japan, Europe and other markets. All stuff sincerely welcome guests come to visit our factory.