Our goal is to satisfy our customers by offering golden service, good price and high quality for IQ Intensity, 80M Balanced Photodetector , Edfa In Optical Communication , 850nm Nanosecond Pulse Laser ,Erbium Doped Laser . We warmly welcome friends from all walks of life to seek mutual cooperation and create a more brilliant and splendid tomorrow. The product will supply to all over the world, such as Europe, America, Australia,United Arab Emirates , Nigeria ,Cyprus , Armenia .Our factory covers an area of 12,000 square meters, and has a staff of 200 people, among which there are 5 technical executives. We are specialized in producing.We have rich experience in export. Welcome to contact us and your enquiry will be replied as soon as possible.