Henan Thinker Automatic Equipment Co.,Ltd engages in the research and development, manufacture, and sale of train operation control systems in China. The company offers vehicle solutions, which include train operation control system, locomotive on-board safety protection system, train operating status information system, and locomotive remote monitoring and diagnosis system. It also provides ground solutions comprising locomotive wireless shunting monitoring, standardized maintenance operation, flight attendant education and training, Flight attendant remote attendance management, locomotive operation safety monitoring and early warning, and driving safety data closed-loop application systems. The company was founded in 1992 and is based in Zhengzhou, China.