Mon, 06/01/2009 - 15:21
China's tungsten concentrate output up 19 pct year-on-year in first four months of 2009
Shanghai. June 1. INTERFAX-CHINA - China produced 25,211 tons of tungsten concentrate in the first four months of 2009, up 18.71 percent on an annual basis, according to a report from the China Tungsten Industry Association (CTIA) on May 27.



