Welcome to Yeson(H.K) Technology Co,.Ltd Yeson Tech, is one of the powerful and high-tech companies specialized in researching, manufacturing and marketing of optical and fiber communication technologies. Our major products are media converter, digital video optical transmission systems and Optical Transceiver Modules .All of these products are widely applied in many industries like telecom ,traffic, government organization, campus network ,oil industry, electric power system, and public security etc. Yeson is one of the biggest and fastest growing multi products manufacturing and service provider(including OEM,ODM service and customized) in China. Yeson invests 15 percent of our sal ... more