China Aluminum Group Co., Ltd.

(English name: Aluminum Corporation of China Limited, referred to as China Aluminum, CHALCO) is the central enterprise directly supervised and managed by the State-owned Assets Supervision and Administration Commission of the State Council. Chinalco Group Co., Ltd. is China’s largest alumina producer, the world’s second largest alumina producer, and China’s largest primary aluminum producer. The company’s main business scope is: bauxite, limestone mine Exploration and mining; production and sales of aluminum and magnesium mineral products, smelting products and processed products; carbon products and related non-ferrous metal products, etc.

In 2014, Caihua Kiln carried out a full set of materials supply, masonry and construction to the late-stage oven for the rotary kiln of the Zhengzhou Alumina Plant of Zhengzhou Research Institute of China Aluminum Co., Ltd., until the turnkey was inspected. Since the maintenance of the kiln furnace, there has never been a problem in terms of construction period, safety or quality.