1, Yunnan Copper (Group) Co., Ltd.
Yunnan Copper (Group) Co., Ltd. is a non-ferrous metal enterprise mainly engaged in geological exploration, mining and mineral processing, smelting and processing, scientific research and development, and import and export trade of copper. The State-owned Assets Supervision and Administration Commission of Yunnan Provincial People's Government holds 5 1%, and Chinalco holds 49%.
2. Jiangxi Copper Group Corporation
Jiangxi Copper Group Corporation (hereinafter referred to as Jiangtong Group) was established in July 1979. It is a super-large joint venture integrating copper mining, mineral processing, smelting and processing in China nonferrous metals industry. It is the largest copper production base in China, an important sulfur chemical raw material and a gold, silver and rare metal producing area.
3. Tongling Nonferrous Metals (Group) Company
Tongling Nonferrous Metals Group Holding Co., Ltd. is located in Tongling City, Anhui Province, one of the birthplaces of bronze culture in China and known as "the ancient capital of China". Linjiang, convenient transportation and obvious location advantages. Tongling Nonferrous Metals Group Holding Co., Ltd. 1950 resumed work, and 1952 was officially put into production in June. It is the earliest copper industrial base in New China and the cradle of copper industry in China.
4. Jinchuan Group Limited
Jinchuan Group Co., Ltd. (hereinafter referred to as Jinchuan Company) is a large-scale non-ferrous metallurgical and chemical joint enterprise supporting mining, mineral processing, metallurgy and chemical industry, producing chemical products such as nickel, platinum, copper, cobalt and rare precious metals, and deep processing products of non-ferrous metals such as sulfuric acid, caustic soda, liquid chlorine, hydrochloric acid and sodium sulfite.
The output of nickel and platinum group metals accounts for more than 90% in China, which is the largest nickel-cobalt production base and the third largest copper production base in China, and is known as the "nickel capital" of China.
5. Daye Nonferrous Metals Company
Daye Nonferrous Metals Co., Ltd. was established in 1953, and was transferred to Hubei Province in July 2000. It is one of the five major copper raw material bases in China and one of the key enterprises supported by Hubei Province 100.
The company's fixed assets, output value, profits and taxes, and cathode copper output rank fourth in the national copper industry. By 20 12, the company has employees 1 5,572 (excluding holding companies), 4 holding companies, 0 shareholding subsidiaries and 4 social functional units.
Baidu Baike-Jinchuan Group Co., Ltd.
Baidu Baike-Tongling Nonferrous Metals (Group) Company
Baidu encyclopedia-Jiangxi copper industry group company
Baidu Baike-Yunnan Copper (Group) Co., Ltd.
Baidu encyclopedia-Daye nonferrous metal company