Sticking to the belief of "Creating products of high quality and making friends with people from all over the world", we always put the interest of customers in the first place for Gge-70baxx Dwdm High Power Edfa, Satellite Tv Modulator , Gge-10ga Fiber Optic Transmitter Receiver Optical Transceiver , Optical Transceiver ,Gge-50era 4 Ports Wdm Edfa . If you are interested in any of our products or would like to discuss a custom order, please feel free to contact us. The product will supply to all over the world, such as Europe, America, Australia,Manchester , Canada ,Bangalore , Johannesburg .Our company offers the full range from pre-sales to after-sales service, from product development to audit the use of maintenance, based on strong technical strength, superior product performance, reasonable prices and perfect service, we will continue to develop, to provide the high-quality products and services, and promote lasting cooperation with our customers, common development and create a better future.