The company is a security operation service provider with core technology and key products. It is mainly engaged in security technology services, security product R&D, production and sales, and security engineering system integration. It has many subsidiary companies in Beijing, Hunan, Jiangsu, Chongqing, Shaanxi, etc. The company is the supporting unit of the Beijing Safety Alarm and Security Engineering Technology Research Center. It has successively undertaken more than 30 projects such as the National 863 Plan, the “15th Five-Year Plan” Science and Technology Research Plan, and the “12th Five-Year Plan” Science and Technology Support Plan. It has more than 50 independent intellectual property rights, and participated in the compilation of more than 40 national, industry and local standards such as the “Urban Surveillance and Alarm Network System”. Long-term and extensive cooperative relationships have been established with domestic surgical research institutes such as Russia, Germany, Italy, Finland, Japan, the Chinese Academy of Sciences, Tsinghua University, etc., to actively carry out research on cutting-edge security technology and the transformation of scientific research results.