China Green Companies Summit held in Dunhuang, NW China

Source: Xinhua| 2019-04-24 09:00:15|Editor: ZX
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CHINA-GANSU-DUNHUANG-GREEN COMPANIES SUMMIT (CN)

Jack Ma, chairman of China's e-commerce giant Alibaba, gives a keynote speech during the China Green Companies Summit 2019 in Dunhuang, northwest China's Gansu Province, on April 23, 2019. The summit was held from April 22 to 23 in Dunhuang. (Xinhua/Fan Peishen)

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