Bear "Customer first, High quality first" in mind, we perform closely with our consumers and provide them with efficient and experienced services for Er Glass, Erbium-Doped Lasers, 1535nm Dpss Laser, Lbo,Er Yb Cr: Phosphate Glass. Our products are widely used in many industrial fields. Our Company Services Division in good faith for the purpose of the quality of survival. All for customer service. The product will supply to all over the world, such as Europe, America, Australia,Kuwait, Macedonia,Dubai, Swiss.Our aim is to help customers realize their goals. We have been making great efforts to achieve this win-win situation and sincerely welcome you to join us. In a word, when you choose us, you choose a perfect life. Welcome to visit our factory and welcome your order! For further inquiries, you should do not hesitate to contact us.