"Based on domestic market and expand abroad business" is our enhancement strategy for Catv Rf Modulator, 41a Indoor Catv Signal Amplifier , Adaptor , Gge-30ea Series Edfa Erbium Doped Fiber Amplifier ,Gge-10r 1310nm Fiber Optic Cable Transmitter . Together with our efforts, our products have won the trust of customers and been very salable both here and abroad. The product will supply to all over the world, such as Europe, America, Australia,Greek , Iraq ,Italy , San Francisco .Regarding quality as survival, prestige as guarantee, innovation as motive force, development along with advanced technology, our group hopes to make progress together with you and make untiring efforts for the bright future of this industry.