Aerial view of industrial park of coal-to-liquid project in China's Ningxia
Source: Xinhua| 2018-09-13 20:36:14|Editor: Li Xia
Video PlayerClose
Staff members of the state-owned Shenhua Ningxia Coal Industry Group work at a control room of the coal-to-liquid (CTL) project in northwest China's Ningxia Hui Autonomous Region, Aug. 3, 2018. (Xinhua/Wang Peng)