Our enhancement depends around the sophisticated devices ,exceptional talents and repeatedly strengthened technology forces for Zngep2 Crystals, Yag Laser Crystal, Ho Yag, Long Pulse Nd Yag,Dfg Crystal. While using the improvement of society and economy, our corporation will retain a tenet of "Focus on trust, high quality the first", moreover, we count on to make a glorious long run with each and every customer. The product will supply to all over the world, such as Europe, America, Australia,Berlin, Tanzania,Barcelona, Slovenia.Due to our dedication, our products are well known throughout the world and our export volume continuously grows every year. We will continue to strive for excellence by providing high quality products that will exceed the expectation of our customers.