We pursue the management tenet of "Quality is superior, Service is supreme, Reputation is first", and will sincerely create and share success with all clients for edfa fiber, Ggort-B3 1 Output 26db 1550nm Optical Amplifier , 1550nm Amplifier 13dbm , Rf Uhf Modulator ,Cable Tv Modulator . We warmly welcome clients, enterprise associations and mates from all over the globe to speak to us and find cooperation for mutual rewards. The product will supply to all over the world, such as Europe, America, Australia,Argentina , Indonesia ,Dubai , Finland .If any product meed your demand, please feel free to contact us. We're sure your any inquiry or requirement will get prompt attention, high-quality products, preferential prices and cheap freight. Sincerely welcome friends all over the world to call or come to visit, to discuss cooperation for a better future!