We always follow the "scientific management, innovation, quality survival, integrity first" business philosophy, with good reputation and product quality, a wide range of services in the field of public buildings (department stores, hospitals, banks, high-rise buildings), energy (power plants, nuclear power plants, urban agricultural power grid, coal, petrochemical, etc.), Key projects in the field of transportation (civil aviation airports, railways and urban rail transit, ships and ports, etc.) and in the field of engineering (engineering construction, steel, metallurgy, construction, etc.).