SMM Weekly Review and Forecast (May 24-28)

BEIJING, May 30, 2010 (Dow Jones Commodities News via Comtex) -- Yunnan Copper Co. (000878.SZ), China's third-largest copper producer in terms of output, will invest CNY3 billion (US$439 million) over the next five years to expand its plant in southwestern Sichuan province, the state-controlled Xinhua News Agency said Sunday, citing the company's general manager.
The plant, located in Liangshan Yi Autonomous Prefecture, will have a new designed annual capacity of 150,000 metric tons of anode copper and 150,000 tons of cathode copper, the report cited Yang Chao as saying. 
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