Established in 2004, Henan Chaowei Power Group is a high-tech enterprise specializing in R&D and manufacturing of power batteries and energy storage batteries. The company has cooperated with famous universities such as Harbin Institute of Technology, Fuzhou University and Xiamen University for a long time. With strong technical force, it has successfully applied for more than 300 patents since its establishment, of which 200 patents have been authorized, including 29 invention patents. The products are sold to 31 provinces, municipalities and autonomous regions nationwide, and exported to Vietnam, India, Egypt, the United States, Canada and other countries. The purchase of steam boilers is a subsidiary of Henan Chaowei Power Co., Ltd.