Zhengzhou Jiean Hi-Tech Co.,Ltd. manufactures rail transport simulation training systems. The company offers rail transit simulation and training products, such as rail traffic simulation driving, maintenance, power supply, communication signal, operation management, braking, wheel running, and command systems. It provides software and hardware development for integration and testing. The company also provides simulation products in the fields of industrial welding, fire drill, defense, maritime, aviation, and security training. Zhengzhou Jiean Hi-Tech Co.,Ltd. was founded in 2002 and is based in Zhengzhou, China.