China Aluminum International Engineering Corporation Limited (CHALIECO) is a hightech engineering technology service enterprise integrated with technology R&D,engineering construction,survey & exploration,equipment manufacturing and the industrialization of scientific & technological achievementsIt is mainly engaged in engineering design and consultancy,engineering construction and contracting and equipment manufacturing

Under the leadership of CHALIECO,there are four of eight Grade A design & research institutes (Shenyang Aluminum & Magnesium Engineering & Research Institute,Guiyang Aluminum & Magnesium Engineering & Research Institute,Changsha Engineering & Research Institute of Nonferrous Metallurgy and Luoyang Engineering & Research Institute of Nonferrous Metallurgy) in 1960s in the Chinese nonferrous metals industry,one survey and design institute (Chinese Nonferrous Metal Survey and Design Institute of Changsha) and five largesized comprehensive construction and installation companies (China Sixth Metallurgical Construction Co,Ltd,Color Twelve Metallurgical Construction Co,Ltd,Aluminum International Shandong Construction Co,Ltd,China Aluminum Great Wall Construction Co,Ltdand CHALIECO (Tianjin) Construction Co,Ltd)Established in the 1950s and 1960s,most of these member enterprises were extensively involved in the planning,R&D,design and engineering construction of various industries including metallurgy,transportation,electric power,petroleum,chemical industry,building materials,military industry,etc,especially possessing a series of knowhows in mining,mineral separation,smelting and metal material processing in the field of nonferrous metalsMeanwhile,it has acquired 54 qualifications of design & consultancy in multiple industries,created several“First in China” and “China Industry’ New Record”,won a number of Gold Awards for Construction and Luban Awards,and made active contributions to the national economic construction and social development,especially built remarkable exploits on the development and technical progress of the nonferrous metal industry,enjoying extensive reputation in the industry