The registration address of chengdu gyeongjun science and technology ltd. Is located on the second floor, no. 2151-2168, located on the second floor, located at shigee park street, located in the city's new capital district, no. 1899 avenue, and is the market supervision authority of the city's new capital district. The legal entity is represented by wang jianjun and operates in the following areas: the production of civil aircraft (engine, propellers); the design and production of parts and components of civil aviation; flight training; the maintenance of civil aircraft; and the training of drivers of civil aviation vehicles. General projects (projects subject to legal approval and subject to approval by the relevant department) where operations are carried out: technical services, technology development, technical advice, technology exchange, technology transfer, technology diffusion; smart unmanned aerial vehicle manufacturing; sale of smart unmanned aerial vehicles; modelling; sale of moulds; modelling of teaching and teaching materials; sale of teaching models and teaching materials; professional design services; sale of specialized equipment for plastic processing; manufacture of specialized equipment for plastic processing; sale of construction materials; sale of electrical auxiliaries; manufacturing of electrical appliances; electrical power lines, cable operations; sale of electrical appliances; sale of electrical facilities; manufacture of electrical equipment; sale of electronic appliances and equipment for mechanical components; sale of electronic appliances; sale of electronic appliances; sale of communications equipment; sale of mobile communications equipment; distribution of electrical switches; distribution of electrical equipment; production of electrical equipment; production of electrical equipment; production of electrical equipment; production of electrical equipment; production of electrical equipment; production of electrical equipment; production of electrical equipment; production of electrical equipment; production of electrical equipment; production of electrical equipment; production of electrical equipment; production of electrical equipment; and production of equipment; production of electrical technology equipment; production equipment; production of equipment; and production of (in addition to projects subject to authorization under the law, the operation of the business is carried out autonomously under a licence)