The registration authority is the data office of the liang creek zone of nishi city and is represented by legal persons, including general projects: technical services, technology development, technical advice, technology exchange, technology transfer, technology promotion; manufacture of smart instrument instruments; manufacture of industrial automated control system devices; manufacture of specialized equipment for environmental protection; manufacture of electrons; instrumentation of instruments for instrumentation; manufacture of electronics; manufacture of networked equipment; manufacture of special instrument for environmental monitoring; manufacture of specially designed instruments for navigation, mapping, meteorology and the sea; sale of smart instrument devices; sale of equipment for industrial automated control systems; sale of specialized equipment for environmental protection; retailing of electronic instruments; wholesale distribution of instrument instruments; sale of instrument instruments for instrumentation of instrumentation; sale of equipment for electrical equipment for the purpose of electronics; sale of equipment for electrical equipment and electronics equipment; production of equipment for the purpose of commercializing equipment; production of equipment for the purpose of commercializing equipment for electrical equipment; production of equipment for the purpose of commercializing equipment; production of equipment for the purpose of electronics and electrical equipment; provisioning of equipment for the production of equipment; production of equipment for the production of electrical equipment