1, according to query Baidu map, Gansu Huawei Aviation Precision Instrument Manufacturing Co., Ltd. is located in Tianshui City, Gansu Province, Tianmaiji District, was established in April 25, 2018, the main business aircraft (drones, helicopters) parts, aviation airborne parts and accessories, aviation ground testing equipment design, research and development, manufacturing, sales and after-sales service; the import and export business of goods and technology.
2, Lanzhou Dragon Aviation Science and Technology Co., Ltd. Tianshui Branch is located in Tianshui City, Gansu Province, Maiji District, port South Road, was created in May 27, 2020, the scope of business includes: aviation models, unmanned aerial vehicles, light manned vehicles, automation control equipment, intelligent control equipment, autopilot, wireless data chain transmission equipment, microwave video transmission equipment, drone ground control equipment, small aviation engines, design, development, manufacture, sales and after-sales service. equipment, small aviation engine design, manufacture, research and development, application and sales.