The registration address of shandong yuko smart technologies ltd. Is located at the seventh industrial park in huangtung street, chining city, shandong province. The second tier 1-2 of area c, which is registered as the market supervisory authority of the zone for the development of new technologies and industries in jiningho, is represented by liu yan and operates on general items: technical services, technology development, technical advice, technology exchange, technology transfer, technology promotion; sale of instrument instruments; sale of electrical equipment; sale of electronic products; manufacture of smart instrument instruments; maintenance of electronic and mechanical equipment (excluding special equipment); import and export of goods; import and export of technology; repair of electrical equipment; and manufacture of mechanical and electrical equipment. (in addition to projects subject to authorization under the law, the operation of the business is carried out autonomously under a licence)