Handicraft pictures made of activated carbon in N China (1/3)
2012-09-14 15:50 Xinhua
Web Editor:Wang Haining
Worker tints a handicraft picture made of activated carbon in Pingquan County, Chengde City, north China's Hebei Province on Sept. 13, 2012. There are 43 activated carbon enterprises in Chengde, which producing 50,000 tonnes of activated carbon annually. (Xinhua/Zhang Hongtao)
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