On February 21, 2017, the company was successfully listed on the Shanghai Stock Exchange. The group now has three special qualifications for general construction contracting, road engineering construction general contracting, and steel structures; 37 first-level general contracting qualifications in 7 categories, including municipal utilities, water conservancy, hydropower, mechanical and electrical engineering, and first-class professional contracting qualifications covering bridges, tunnels, mechatronics, steel structures, water conservancy and hydropower. Construction industry design grade A qualification is one of the provincial construction enterprise groups with the most comprehensive coverage in the field of domestic qualifications. The company's main business is housing construction, infrastructure construction and investment. The company's main products are public and civil housing construction, mechanical and electrical installation engineering construction, building decoration, etc.; construction, construction and investment of high-grade highways and highway substrates, pavements, bridges, water conservancy, ports, tunnels, etc.; production, sales, logistics, engineering design, technical consulting, technical services, etc. of construction machinery and equipment, components, steel structures, and building materials. Corporate honors: Model Workers' Home, National May 1st Labor Award, National Civilized Unit, Outstanding Enterprise, etc., won 28 China Construction Engineering Luban Awards, 6 China Civil Engineering Zhan Tianyou Awards, 21 National Quality Engineering Awards, 13 China Municipal Gold Cup Demonstration Project Awards, 2 China Municipal Engineering Highest Quality Level Evaluation, 31 China Construction Engineering Decoration Awards, 5 China Steel Structure Gold Awards, 37 China Installation Stars, 2 Li Chun Awards, etc.