from:  post date: 2008-4-22

The world's leading state-owned Chilean copper exports, Zambia, Peru, Zaire, Australia, Canada and other countries, Chile is the world's copper resources of the rich countries is the world's leading copper producing country and the world's largest copper exporter, Production of copper ore and copper, most of the supply exports, exports in 1982 amounted to about 807,000 tons, mainly to the United States, the United Kingdom, Japan and other countries, Zambia Copper accountants ranked second in the world, mainly exports to the EC , the United States, Japan and other countries, as well as some exports to China.

Peru Copper has proved reserves ranking fourth in the world, the exploitation of accounts seventh in the world, exports fifth in the world, mainly to the United States, Japan and other countries, Zaire is the world's leading exporter of copper , the copper ore produced by the majority of suppliers exports. Main exports to Western Europe, Japan and the United States.

Australia is the world's leading exporter of copper, refined copper production in 1982 of the 185,000 tons, of which 1 / 4 supply exports, sold Japan and the United States.

Canada is a developed country in the export of copper products than any other country, in 1982 the 312,000 tons of refined copper production, exports account for the production of about 70 percent, copper major importing countries, including the United States, Japan, the European Community and other developed countries.

United States copper mining and smelting ranking first in the world, for the 1982 copper production 1.224 million tons, ranking first in the world, but still can not meet the domestic needs of the same year, imported from abroad 285,000 tons, and its yield nearly 1 / 5.

Japan is also the world's largest lead producing country, the 1982 annual 1.076 million tons of copper, 296,000 tons of imports of the same year, the EC countries lower copper production, is the world's largest importer of copper, former West Germany in 1982 imported 42.3 Copper million tons, ranking first in the world.

France imported 368,000 tons, ranking the second place, in addition, the British import 256,000 tons, import 319,000 tons Italy, Belgium and Luxembourg import 255,000 tons.

China is a major importer of copper one of the characteristics of China's copper imports volume changes is not very stable, but the scale of imports is increasing, in 1992, copper concentrate imports estimated at 340,000 tons, and copper alloy imports 49.14 10,000 tons, are the highest level in history, as most of China's imports of copper from Metal Exchange, thereby Metal Exchange copper price fluctuations larger.

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