We rely upon strategic thinking, constant modernisation in all segments, technological advances and of course upon our employees that directly participate in our success for THZ GaSe Crystal,GaSe SHG, Er Yag, Yag 1064, Zgp Or Zngep2,Er Doped Yag. We fully welcome customers from all over the world to establish stable and mutually beneficial business relationships, to have a bright future together. The product will supply to all over the world, such as Europe, America, Australia,Moscow, Qatar,Malaysia, Iran.Besides there are also experienced production and management , advanced production equipment to assure our quality and delivery time , our company pursues the principle of good faith, high-quality and high-efficiency. We guarantee that our company will try our best to reduce customer purchase cost, shorten the period of purchase, stable solutions quality, increase customers' satisfaction and achieve win-win situation .