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A staff member arranges miners'lamps at a workshop of the Wenshang Coal Mine Co Ltd in Wenshang county of Jining city, Shandong province, Sept 2, 2012. Since 2006, the mine company has produced more than 3.6 million tons of coal, with sales of more than 2 billion yuan, among which 600 million yuan are profits. It's a big boost for the local economy. [Photo/chinadaily.com.cn] |