Shenzhen 7-STAR Technology Co., Ltd was found in 2009,  as one of  excellent Manufacturer , is dedicated to the research, development and production of  photoelectric communication active devices,  optical-electric converter devices with fiber optical transmitter ethernet , video, audio, telephone , 485/232/422 data, switch quantity alarm signal, CAN bus functions and passive components.    Depend on 5 years technology practices and experiences accumulation, upheld the business philosophy of âProduct Standardization, Service Individualization and Customer Value Maximizationâ, the company keep continuous competitiveness, and ceaselessly innovate technologies and values for the customers. Therefore, makes indispensable contributions to promoting the upgrading and development of photoelectric communication industry market