Tianjin Keyvia Electric Co., Ltd. engages in the research, development, manufacture and sale of rail power supply, urban rail transportation automation equipment and systems as well as the provision of technical service. Its products and services include integrated automation system, power dispatching automation system, integrated monitoring system, integrated security systems, supply testing equipment and technical consulting services. The company was founded on January 25, 2000 and is headquartered in Tianjin, China.