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China Aluminum International Engineering Corporation Limited operates as a technology, engineering service, and equipment provider in the nonferrous metals industry in the People's Republic of China and internationally. The company's Engineering Survey, Design and Consultancy business engages in the mining, ore dressing, smelting, and processing activities in the non-ferrous metal industry; geological survey and building construction activities in the construction industry; and engineering design activities in energy, chemical and environmental protection, etc. Its Engineering and Construction Contracting business provides engineering and construction contracting services for housing construction, highways, building materials, electricity, water conservancy, municipal utilities, steel structures, metallurgy, aluminum, chemical, mining, and other fields.