China National Software & Service Company Limited provides basic software and core application solutions in China and internationally. Its products include Galaxy Kylin desktop, Galaxy Kylin advanced server, and Starlight Kylin operating systems, as well as the DM8 database management system, DM distributed database, DAMENG PAI database appliance, Dameng Qiyun database cloud service system, and GDMBASE. The company also offers security systems such as waterproof dam data leakage prevention, host monitoring and auditing, unified endpoint security management, printing and CD burning security monitoring and auditing, network access control, terminal security login and file protection, and electronic document security management, along with consulting services for trade secret protection of central state-owned enterprises and communication power and environmental monitoring systems. In addition, it provides core applications for organization, taxation, railway, electricity, water conservancy, and enterprise sectors, common application services, operation support, application building, data service, and artificial intelligence platforms, as well as application software services, computer system services, development and sale of computer software and hardware, research, development, production, and sale of core modules for automated ticketing systems, technical services, software and information technology services, information systems and integration, and business services. Founded in 1980, the company is based in Beijing, China.