Zhuzhou CRRC Times Electric Co., Ltd., together with its subsidiaries, engages in the provision of propulsion and control systems in Mainland China and internationally. It offers traction converter systems, power supply systems, informationization and intelligent system products, test equipment, urban rail vehicle door systems, electrical system of passenger car, technological equipment of urban rail transit, braking system of urban rail transit, communication and signaling systems, and electromechanical system integration. The company also provides rail maintenance and engineering products, such as heavy-duty motor trolleys, OCS operating vehicles, engineering vehicle for urban rail transit, large track maintenance machinery, line maintenance services, electrical system of rail engineering machinery, and infrastructure inspection and monitoring systems. In addition, it offers new energy, including wind power inverter, PV inverter, storage systems, and hydrogen power supply; and industrial and component products comprising industrial electrified products, electric drive system of new energy vehicles, marine engineering equipment, power semiconductor devices, and sensors.