We are experienced manufacturer. Wining the majority of the crucial certifications of its market for 1550nm Fiber Amplifier Edfa Sinyal Booster, Gge-50era 2 Ports Edfa Fiber , Fiber Optic System , Channel Modulator ,Fiber Optic Communication Systems . By 10 years effort, we attract customers by competitive price and excellent service. Moreover, it's our honest and sincerity, which help us always be clients' first choice. The product will supply to all over the world, such as Europe, America, Australia,Burundi , Puerto Rico ,Mauritania , Italy .We've got sufficient experience in producing products according to samples or drawings. We warmly welcome customers from home and abroad to visit our company, and to cooperate with us for a splendid future together.