The registration address of shenzhen shenzhen jiji electric ltd. Is located at no. 206b. Of the new community of the jungo west road, shenzhen city, with registration as the shenzhen city market supervision authority, with legal representatives being lu joon-sung's general operating projects: manufacture of security equipment; manufacture of electrical switch control equipment; manufacture of lighting devices; sale of metal products; sale of special equipment; sale of security equipment; sale of equipment; sale of metal tools; technology services, technology development, technical advice, technical exchange, technology transfer, technology promotion; manufacture of metal tools; retail distribution of hardware products; wholesale distribution of hardware products; manufacture of hardware products; engineering technical services (planning management, surveying, design, supervision except for); manufacturing of communications equipment; sale of specialized equipment; sale of mechanical equipment; manufacture of refrigeration, air conditioning equipment; sale of refrigeration, air conditioning equipment; sale of electronic products; repair of specialized equipment; installation and maintenance services; sale of electronic measuring instruments; sale of electrical equipment; and repair of electrical equipment. (in addition to projects subject to authorization under the law, operating activities are carried out autonomously under the law on the basis of a business licence); engineering and technical research and experimental development. Licenced to operate (in addition to legally authorized projects, operating on an autonomous basis under a licence): special equipment manufacturing. (a project subject to legal approval may only be carried out with the approval of the relevant department, subject to the approval documents or licences of the relevant department)