Our company has been concentrating on brand strategy. Customers' pleasure is our greatest advertising. We also source OEM service for Dual Mode Sfp, Single Mode Transceiver , Cwdm Sfp , 10g Er ,Sfp To Gpon . We imagine we'll become a leader in building and producing high quality products in equally Chinese and international markets. We hope to cooperate with a lot more friends for mutual added benefits. The product will supply to all over the world, such as Europe, America, Australia,Ukraine, Netherlands,Japan, Swaziland.Customer's satisfaction is always our quest, creating value for customers is always our duty, a long term mutual-beneficial business relationship is what we are doing for. We are an absolutely reliable partner for you in China. Of course, other services, like consulting, can be offered too.