Henan Branch has a complete industrial chain of ore mining, smelting and processing. World-advanced technologies and equipment such as pipeline leaching of diaspore, desilication at atmospheric pressure, high-efficiency sedimentation and separation, tube falling film evaporation, suspension roasting, etc. It has been used in alumina production. The new technologies of red mud flocculation and sedimentation separation and indirect heating continuous desilication have successively won the first prize of national scientific and technological progress. The innovative technology of electrolytic aluminum prebaked cell provides a model for the upgrading of domestic self-baked cell. The super-large carbon anode independently developed and produced has reached the international advanced level.
China Aluminum Henan Branch is a branch of Chinalco Co., Ltd., which is listed in Hongkong, new york and Shanghai. Founded in 1958, it was formerly Zhengzhou Aluminum Factory built in the second five-year plan period of China, and 1992 was established as China Great Wall Aluminum Company. In June, 2002, China Great Wall Aluminum Company reorganized and listed its aluminum oxide and electrolytic aluminum plate assets, and established China Aluminum Henan Company.
As of July 20 10, the total assets of Henan Branch of Chinalco Co., Ltd. are/kloc-0.02 billion yuan, and the main products are alumina and its varieties, aluminum ingots and aluminum alloy products, carbon anodes, metallic gallium and its deep-processed products. The annual ore supply capacity is 4 million tons, with an annual output of 2 million tons of alumina, 58,000 tons of aluminum ingots and 0/2 of carbon products.
In the eight years since the reorganization and restructuring, China Aluminum Henan Branch has realized an accumulated operating income of 76.7 billion yuan, realized a profit of 965.438 billion yuan and paid taxes of 654.38 billion yuan. The company is the first batch of national civilized units named by the Central Civilization Committee and the first batch of outstanding industrial contribution enterprises commended by the Henan provincial government. It has successively won the honorary titles of National May 1st Labor Award, National Advanced Unit of Legal Publicity and Education, National Excellent Unit of Equipment Management, National Advanced Unit of Enterprise Safety Culture Construction, and National Advanced Unit of After-sales Service of Famous Products.
China Aluminum Henan Branch insists on taking Scientific Outlook on Development as the guide, taking facing reality and changing ideas as the foundation, taking all-round management reform and innovation and deep structural adjustment as the main line, taking stable ore supply as the guarantee, insisting on consolidating basic management, optimizing technological process, strengthening scientific and technological potential, accelerating product development, constantly improving return on assets and core competitiveness, striving to make new breakthroughs in resource acquisition, management reform and industrial adjustment, and building a large enterprise group and an international multi-metal mining company with international competitiveness for Chinalco.