HENGGUANG TECHNOLOGIES

Our product covers PCM, PDH, SDH optical communication system and VDF, DDF, ODF, interface converters, communication power supply and other optical communication devices. We can also produce products by customers' special order... We believe" Do good things, be good persons". From research, production, setup to operation, we provide the best quality. With the effort of all our employees, Hengguang has become one of the most reliable brands in communication market... Founded in 1993, Tianjin Hengguang Technologies Co., Ltd. is a subsidiary of TOEC Group Co., Ltd. in electricity optical communication area. After several reformations, it has become the leading edge in optical communication research and development.