The registration address of hebei jiequin automatic technology ltd. Is located in room b of the tianshan science and technology industrial park, no. 319, shangxiang province, with the registration authority being the high new district market supervisory authority and the legal representative of zhao shisheng, and is based on automated technology development, technical advice, technical services, technology transfer; instrumentation, electronics, communication equipment, mechanical equipment, electrical equipment, hardware products, cable cables, integrated circuits development, marketing; design and installation of automated equipment; sale, installation, maintenance of household appliances, new wind systems, central air conditioning; development of computer hardware and software; and integration of computer information systems services. (projects subject to legal approval may not operate without the approval of the relevant department)