State-owned enterprises.

According to the information from Aiqicha, Lingyun Technology Group Co., Ltd. (hereinafter referred to as "Lingyun Group") is a state-owned enterprise with a registered capital of 350 million yuan. The company was established on January 22, 1990 and is located at No. 417, Jianshe Avenue, Jianghan District, Wuhan City, Hubei Province. The company's main business scope includes aircraft repair, special vehicle development, aviation equipment manufacturing, building curtain walls, energy-saving doors and windows manufacturing, etc. It is a cross-regional and cross-industry enterprise group. The company's total assets are 2.5 billion yuan, and its annual total output value is 2 billion yuan.

Lingyun Group has a wide range of interests, including aircraft repair, aviation equipment manufacturing, building curtain walls and energy-saving door and window manufacturing. The company's main service targets include many domestic and foreign airlines and other related enterprises. In addition, Lingyun Group has also independently developed products such as paratrooper assault vehicles and tractors. These products have been delivered to users in batches and have been highly praised.

Lingyun Group also has certain strength in intellectual property rights. The company has a number of corporate brand projects, software copyrights and registered trademarks, totaling 37 registered trademarks, 2 software copyrights and 1 corporate brand project. In addition, the company also has 241 patent information, which shows that the company has invested a lot of resources in technological innovation and patent research and development.