Jiangxi Copper Co.,China’s largest copperproducer,plans to raise its production ca-pacity from 200,000 tons/year at presentto 500,000 tons/year by 2010,accordingto a report.In fhe past five years,the company invested3.44 billion yuan (US＄416 million)to improveits production lines and now it stands in thethirteenth place among the worId copperproducers.By 2010,when its production ca-pacity reaches 500,000 tons/year,if Will be-come one of the five larqest copper pro-ducers in fhe world,the report said. Jiangxi Copper Co., China’s largest copper producer, plans to raise its production ca-pacity from 200,000 tons / year at presentto 500,000 tons / year by 2010, accordingto a report. Fhe past five years, the company invested3.44 billion yuan $ 416 million) to improve production lines and now it stands in thethirteenth place among the worId copperproducers.By 2010, when its production ca-pacity reaches 500,000 tons / year, if Will be-come one of the five larqest copper pro-ducers in fhe world, the report said.