Source-Admiralty. com
[1], Zijin Mining (60 1899):
The company is a comprehensive mining production enterprise with gold as the leading industry and integrating mineral resources exploration, mining and smelting. The company is rich in non-ferrous mineral resources such as gold, copper and zinc, and has a certain cost advantage. Today, the company invested 3.37 billion yuan to acquire a 37.5% interest in Tampakan copper-gold mine in the Philippines, effectively increasing the company's resource reserves.
[2], Hengbang shares (002237):
The company is mainly engaged in gold exploration, mining, mineral processing, smelting and chemical production. It is a national key gold smelting enterprise with an annual production capacity of 8 tons of gold, 40 tons of silver, 2,000 tons of electrolytic copper, 400,000 tons of sulfuric acid, 0/5,000 tons of liquid sulfur dioxide/kloc-,2,000 tons of 3.3 '- dichlorobenzidine hydrochloride and 2,000 tons of sodium formate, ranking first in gold production.
[3] Admiralty Gold (600489):
The company's main by-products are copper, iron, sulfur and other mineral copper business: it produces 6,623 tons of mineral copper, 40 tons more than 6,583 tons in the same period last year. Smelting business: 46.83 tons of refined gold was produced, an increase of 5. 13 tons compared with 4 1.70 in the same period of last year. The output of smelting gold, electrolytic copper and sulfuric acid reached 6,408 kg, 4,673 tons and 99,600 tons respectively, which was basically the same or increased compared with the same period last year.
[4], western mining industry (60 1 168):
The company is one of the most important companies in the field of non-ferrous metal resources in China, with rich non-ferrous metal minerals; The company is the second largest producer of lead concentrate, the fourth largest producer of zinc concentrate and the seventh largest producer of copper concentrate in China. It controls five mines and three smelters.
[5], Yuguang Gold and Lead (60053 1):
The main business is the production and sales of electrolytic lead, silver, gold, matte, sulfuric acid and low-priced zinc oxide. Yuguang Gold and Lead is the largest lead smelter in China, with a refined lead production capacity of 300,000 tons/year and a sulfuric acid production capacity of 6,543,800 tons, including 200,000 tons of primary lead and 6,543,800 tons of recycled lead.
Note: Copper matte (commodity classification code: 740 1 0000) is the raw material for copper smelting. The appearance is dark brown small particles or blocks, and the specification is 30 mm x 45 mm. Its main component is copper: 1 1- 15. Its processing method is to mix powdered or granular copper raw materials (copper ore) with slagging agent, limestone and quartzite, and then add them to blast furnace for smelting. At the high temperature of1000-1100℃, the slagging agent is combined with iron, molybdenum, magnesium, calcium and silicon in copper ore to form slag.
[6] Jean Nickel (600432):
The company is mainly engaged in the production and sales of nickel sulfate, high matte nickel, electrolytic nickel, nickel hydroxide, nickel chloride, copper sulfate, copper concentrate, sulfuric acid and other products. Acquisition of foreign resources is the company's greatest attraction. This year, the company has made five acquisitions of foreign resources, namely, Canada Freedom Company, Canada Victory Company, Royal Canadian Mining Company and Australia Metallica Company, and cooperated with Canada Goldbrook Company in prospecting.
[7], Tin Industry (000960):
The company introduced the world's most advanced Osmet technology, which made the company's tin smelting technology ahead of the world's advanced level. At the same time, the company's two emerging industries, tin chemicals and tin materials, are accelerating the scale process, accounting for 35% of the company's total revenue and becoming new economic growth points. The company's application for rights issue has been approved by China Securities Regulatory Commission and is expected to be launched in the near future. The raised funds will be used for 654.38 million tons of copper and 654.38 million tons of lead smelting projects, and the company's related mineral resources reserves are also expected to surface. After the project is completed, the company will be upgraded to a comprehensive mineral resources enterprise.
[8], Tibet Mining (000762):
At present, the company is the first "wet copper smelting" enterprise in Tibet, with a large number of high-quality copper resources. Earlier, there were market rumors that there may be 2 million tons of copper ore and 90 tons of gold ore to be developed by Tibetan mining companies, which is equivalent to the current reserves of Shandong Gold, a first-line gold listed company, which is shocking.
[9], Tongling Nonferrous (000630):
This company is one of the most potential producers of cathode copper in China. At present, its copper smelting capacity has exceeded 800,000 tons/year, ranking the top five in the world. The company's product "Tongguan" brand high-purity cathode copper is registered copper of London Metal Exchange and Shanghai Futures Exchange. Compared with the standard products of the exchange, the company's products enjoy a price premium and have obvious industry advantages. In recent years, the company has continuously improved the industrial chain, acquired domestic copper resources, further increased smelting capacity to gain scale benefits and industry influence, and continuously increased investment in copper processing. It has entered the processing of copper wire, rod, foil and strip, and is the most complete copper company in the domestic industrial chain at present.
[10], Yunnan Copper (000878):
At present, the company's smelting capacity: 200,000 tons of crude copper (50,000 tons of Yimen copper; Chuxiong is 6.5438+10,000 tons in central Yunnan (actual output is 50,000 tons); Dongchuan 50,000 tons (actual output 30,000 tons)); 650,000 tons of electrolytic copper (550,000 tons for headquarters and 65,438+10,000 tons for Chifeng). Chuxiong central Yunnan is currently carrying out a technical transformation project of 654.38 million tons/year crude copper, from 50,000 tons of blast furnace technology to 654.38 million tons of isa furnace smelting. It is estimated that the company's total output of cathode copper in 2009 is 300,000 tons, mainly due to insufficient output in the first half of the year.
[1 1], Jiangxi Copper (600362):
The product output of the Group reached the planned level, with the cathode copper output of 370,000 tons, up by 65,438+0.37% year-on-year; 10,013 kg of gold, up 39.07% year-on-year; 239 tons of silver, up19.50% year-on-year; Copper pole wire is 210.5 million tons, up 2.38% year-on-year; Sulfuric acid 165438+ 10,000 tons, up 36.65% year-on-year; Sulfur concentrate was 863,300 tons, up 65,438+0.2.19% year-on-year; Copper concentrate contains 8 1000 tons of copper, increasing by1.25% year-on-year; Molybdenum concentrate (45%) was 65,438+0,887 tons, up 65,438+03.40% year-on-year; 33,000 tons of copper processing products other than the copper polar line, down 28.26% year-on-year.
[12], Zhu Ye group (60096 1):
This company is a major comprehensive zinc producer in China, with an annual designed production capacity of 250,000 tons of electrolytic zinc and 6,543,800,000 tons of sulfuric acid. It is the largest zinc and zinc alloy production and export base in China and one of the largest zinc hydrometallurgy enterprises in Asia. The total output ratio of the company's deep-processed products reaches 40%, and the comprehensive recovery rate exceeds 72%, which is at the leading level among domestic and foreign peers. In addition, rare and precious metals include gold, silver, indium and crude copper.
[13], China MCC (60 16 18):
The company is also in a leading position in the field of domestic non-ferrous metallurgical engineering, with the largest non-ferrous metallurgical design institute in China; There are 3 professional geological survey institutes, 3 national metallurgical engineering research institutes, 9 metallurgical engineering design institutes and 3 metallurgical engineering construction enterprises/kloc-0. The company is engaged in the resource development business focusing on metal and mineral products, and it is an important force in China's overseas resource development. In addition to China, the company has a variety of metal mineral resources at home and abroad, such as iron, copper, nickel, zinc, lead, cobalt and gold. , and has the smelting processing ability of zinc, lead, copper and other metals, and is also engaged in the processing of polysilicon.
[14], Jingcheng Copper (002 17 1):
The company is a professional manufacturer of copper plate and strip products, mainly engaged in the production and sales of two series of copper-based alloy plates and strips: brass and tin-phosphor bronze. Based on the production technologies widely used by mainstream manufacturers in the industry, such as induction melting, semi-continuous ingot casting and rapid chemical composition analysis, the company has also formed some unique proprietary technologies, such as the smelting technology of using new additives such as rare earth to remove impurities and degas, and the special casting process of borax melt covering. "High-precision Sn-P bronze alloy strip project" and "copper alloy strip project of integrated circuit lead frame" are listed as "86 1" action plan projects in Anhui Province, among which "High-precision Sn-P bronze alloy strip project" is supported by "three highs" project funds.
[15], zinc industry shares (00075 1):
The company's main business is the production of non-ferrous metal zinc, copper and its comprehensive utilization products. The raw materials needed are zinc concentrate and copper concentrate. The company is the only large-scale heavy nonferrous metal smelting enterprise in Northeast China and North China, and its zinc production capacity ranks first in the country. At present, it is the first zinc smelting enterprise in Asia and the third largest zinc smelting enterprise in the world. In addition, the company is the largest indium producer in Asia with great potential.