The registration address of hebei psinton instrument marketing ltd. Is located at unit 301, unit 5 of the united nations east u valley 5 building, 695 south mount street, shibuya, with the registration authority being the high new district market supervision authority, with legal representatives guo xiaoju operating on general items: sale of industrial automated control system devices; sale of smart instrument instruments; sale of special instrument instruments for environmental monitoring; sale of electrical equipment; sale of electrical electrons; sale of lighting devices; retail trade in hardware products; instrumentation instrumentation; mechanical equipment development; manufacture of smart instrument meters; installation services for general machinery equipment; manufacture of electronic specialized equipment; integration of intelligent control systems; integration of information systems; technical services, technology development, technical advice, technology exchange, technology transfer, technology diffusion; development of artificial intelligence applications; product networking applications; import and export operations for self-contained and agency goods and technology. (in addition to projects subject to authorization under the law, the operation of the business is carried out autonomously under a licence)