Mainly engaged in the investment, development, construction and operation of "civil" infrastructure, minerals and new materials, clean energy and other industries. With the core subsidiary of 1 1, there are 3 construction enterprises with the special qualification of highway engineering general contracting and the first-class design qualification of highway industry, and the market scope covers 29 domestic provinces, municipalities, autonomous regions and more than 20 overseas countries and regions.
The company has successively undertaken a large number of world-leading transportation infrastructure projects, such as Turkish 19 15 canakkale Bridge, Zhejiang Zhoushan Houmen Cross-sea Bridge, Norwegian Harrogand Bridge and Hebei Jin Jiazhuang Extra-long Spiral Tunnel. Relying on overseas Asmara copper polymetallic mine and Kerr Khebet gold mine, the company implemented strategic reorganization and coordinated industrial development, and gradually formed a "1+2" industrial layout with engineering construction, mining, new materials and clean energy as the core, and made every effort to promote the company's transformation, innovation and high-quality development.