Tongding Interconnection Information Co., Ltd. engages in the optoelectronic cables and supporting, broadband access, network security, big data, and Internet of Things businesses in the People's Republic of China. It offers network communication equipment; optical rods, fibers, and cables; medium and low voltage power cable products; photoelectric cable products for railway and urban rail transit signal systems; smart safety supervision systems; information security products; terminal equipment, including optical fiber distribution frame, optical cable transfer box, outdoor integrated cabinet, optical fiber splitting box, optical splitter, optical fiber jumper, etc.; and power supply and power cabinet, as well as big data processing and cloud computing services. The company was formerly known as Jiangsu Tongding Optic-Electronic Co., Ltd. and changed its name to Tongding Interconnection Information Co., Ltd. in January 2015. The company was founded in 1999 and is based in Suzhou, the People's Republic of China.