The registration address of shandong an jiji educational equipment limited is 300 metres south of the canal courtyard in the city of texas, shandong province. The registration authority is the market supervision authority of the city of texas, with legal representatives zhao yu-lang; its operations include general projects: sale of specialized equipment for teaching purposes; manufacture of specialized equipment for teaching purposes; sale of instrument instruments; manufacture of instrument instruments; development of machinery and equipment; sale of machinery and equipment; development of software; manufacture of new energy sources; sale of equipment for new energy sources; manufacture of electronic appliances and electrical components; sale of batteries; sale of electrical accessories for new energy vehicles; engineering and technical research and pilot development; sale of generators and generator units; construction of electrical systems; educational advisory services (in addition to licensed educational training activities); sale of electronic products; repair of general equipment; sale of fittings for automobiles; wholesale distribution of hardware and equipment for metal; sale of building materials; distribution of computer hardware and assistive equipment; sale of office supplies and equipment; sale of labour protection supplies; sale of cooking and miscellaneous products; sale of electronic and electrical equipment; sale of electronic and electrical equipment; manufacture of electrical equipment without the exclusive. (a) licensing of projects (in addition to projects subject to legal authorization, operating on the basis of a legal licence); construction works; electrical installation services. (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)