Our company promises all users of the first-class products and the most satisfying post-sale service. We warmly welcome our regular and new customers to join us for edfa amplifier c band, Gge-Dd 1550nm 10mw +10mw Catv Fiber Optic Transmitter , 1550nm Optical Amplifier , Iptv Video Encoder ,Pal Rf Modulator . We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success! The product will supply to all over the world, such as Europe, America, Australia,Czech republic , Durban ,Muscat , Lebanon .We adopt advanced production equipment and technology, and perfect testing equipment and methods to ensure our product quality. With our high-level talents, scientific management, excellent teams, and attentive service, our products are favored by domestic and foreign customers. With your support, we will build a better tomorrow!