The situation from 1980s to 1990s
Since 1980s to 1990s, the company adhered to reform and opening up, constantly improved the internal management mechanism, centered on project management, took quality management as the leading role, took the creation of civilized construction sites as the guideline, actively adopted new technology, new techniques, new equipment, and constantly stepped forward to the modernization of construction of high-level refurbishment of the new field, and successively undertook the construction of Xi'an Hotel Xi'an Hotel, Imperial City Hotel, Oriental Hotel, Jiaxiang Building, Shaanxi Province Transportation Science and Technology Building, Yanlian Building, Shanghai Aviation Science and Technology Building, New Hi-tech Zone Xinhui 1 # high-rise residential, high-rise residential Water Conservation Bureau, Coal Mining Yard 2 # high-rise residential, Pucheng County Power Plant, Shenfu Sewage Treatment Plant, Xi'an Weighing Instrument Factory Electronics Building, Zhouzhi County Government Office Building, Shaanxi Provincial Democratic Party Office Building, Traditional Chinese Medicine Hospital outpatient building, Provincial Culture and Sports Center, Sports Education Apartment, Shanghai Donghai Commercial Building, and Shanghai Donghai Commercial Building, as well as other projects. Sports and Education Apartment, Shanghai Donghai Commercial Center and so on.
Entering the new millennium
Entering the new millennium since the successive construction of: the provincial life insurance residential community, the province's western suburb of Guangzha, the City Telecommunications Bureau of high-rise residential buildings, Xi'an Youyi Hospital multi-storey residential, Chengcheng Haisheng Juice Factory, Siyuan College, Xi'an University of Science and Technology, Lintong Campus, the library, the province of diving training center, and other engineering projects. Currently under construction are: the provincial people's congress office building, the provincial unification office of radio and television 1 # high-rise residential building, XITU experimental building, China Mobile hub complex, the province's northern suburb of 2 # community, Zhongtong Industrial Park, Metallurgical Machinery Factory high-rise residential building, Yan'an Hotel 4 # building, Jiaxiang Taibai New Court, Xianyang Institute of Clothing 1 #, 2 # restaurant, Weihe Coal Chemical high-rise building and other 52, with a construction area of 300,000 square meters.