We believe in: Innovation is our soul and spirit. Top quality is our life. Purchaser need is our God for Er Yb Cr Glass, Q-Switched Crystal, Fhg, Ags,Nd Yag 1064 Nm. We have been sincerely looking forward to developing very good cooperative relationships with buyers from at home and abroad for creating a vibrant foreseeable future together. The product will supply to all over the world, such as Europe, America, Australia,South Korea, Tunisia,Tajikistan, Florence.Custom orders are acceptable with different quality grade and customer's especial design. We are looking forward to establish the good and successful cooperation in business with long terms from the customers of all over the world.