National Bureau of Statistics: Statistical data of China's copper and aluminum production in June 2004 released by the National Bureau of Statistics of China's copper and aluminum production in June 2004: (unit: ton) Year-on-year growth rate of June 2004 from January to June. Copper 177,200 +20.1 981,700 +20.7 Aluminum 518,000 +18.6 3,110,000 +23.3 Alumina 569,600 +16.2 3,420,000 +16.9
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