According to Aiqi's inquiry, Sichuan Huaxi Group Co., Ltd., located at No.95, the second section of Jiefang Road, Chengdu, was established in May 1950, and was formed by the merger of the First Bureau of the Ministry of Construction, the Southwest Administration of the Ministry of Construction and the Sichuan Provincial Construction Department. On 1997, it was transformed into Sichuan Huaxi Group Co., Ltd., which is an important state-owned backbone enterprise in Sichuan Province and is now listed as the 200th "Top 500 Chinese Enterprises". After more than 70 years of development, the Group has become a large-scale state-owned construction group with important influence in the west, the whole country and even overseas, and has accelerated its March to the first-class state-owned capital investment company in the domestic construction industry. The business involves engineering contracting, engineering intelligent manufacturing, digital economy in construction industry, financial services in construction industry, scientific research and design, industrial real estate, urban renewal and operation and maintenance, engineering intelligent equipment and many other industries. The market covers more than 30 domestic administrative regions and more than 20 overseas countries and regions, with an annual operating income of 80 billion yuan. * * * There are more than 0/00 wholly-owned, holding and relative holding legal entities/KLOC, including 4 enterprises with special qualification for general contracting of housing construction, 5 enterprises with Grade A design qualification for construction engineering, 3 high-tech enterprises and more than 70 other general contracting and professional contracting qualifications. The engineering achievements are spread all over the country, and they have participated in a series of major projects such as FAW, Zhong Yi, Zhong Er, TEPCO, Dong Qi, Great Hall of the People, Daxing International Airport, Tianfu International Airport, Chinese Academy of Sciences High-altitude Cosmic Ray Observatory, Shenzhen Guo Mao Building, Huawei Research Center, Jinniu Hotel, Former Residence and Jie Jiang Former Residence. He has made great achievements in the field of national defense and military industry, and participated in Xichang Satellite Launch Base, Mianyang "839" Science City, Two Bombs Research Base, Cheng Fei 5 1 18 Project, and more than two-thirds of domestic wind tunnel construction. Outstanding achievements and advantages in the field of airport construction, and participated in the construction of 78% domestic civil airports and 100% 4F-class airports; It is unique in the field of ultra-high structure construction, and its self-developed "lightweight modular intelligent construction platform" (aerial construction machine) has reached the international leading level.