The corporate keeps towards the operation concept "scientific administration, superior quality and performance primacy, client supreme for Fiber Optik, Gge-16ea Series 1550nm Erbium-Doped C Band Edfa , Optical system switch , mini optical transmitter ,Edfa Erbium Doped Fiber Amplifier . We hope we can have a friendly relationship with businessman from all over the world. The product will supply to all over the world, such as Europe, America, Australia,Slovakia , Japan ,Guinea , Yemen .Our items are widely recognized and trusted by users and can meet continuously changing economic and social needs. We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!