We take "customer-friendly, quality-oriented, integrative, innovative" as objectives. "Truth and honesty" is our administration ideal for Sfp Lc Multimode, Sfp28 Bidi , Sfp Sc Module , Sfp+ To Rj45 Transceiver ,Sfp Optical Transceiver . We sincerely welcome overseas customers to consult for the long-term cooperation and the mutual development.We strongly believe that we can do better and better. The product will supply to all over the world, such as Europe, America, Australia,Egypt, European,Grenada, Netherlands.All these products are manufactured in our factory located in China. So we can guarantee our quality seriously and availably. Within these four years we sell not only our products but also our service to clients throughout the world.