Beijing Aerospace Changfeng Co.,Ltd engages in the security technology, electronic information, medical device, and power supply businesses in China. The company offers security technology integration services and security technology-related software development services. It also produces and sells infrared detectors and related products; medical devices and related products; and modular integrated power supplies and UPS/EPS power supply products, as well as medical engineering services. The company was founded in 1985 and is based in Beijing, China.