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; s...