Workers monitor the producing of biomass fuel at a biomass fuel producing company in Qingtongxia, northwest China's Ningxia Hui Autonomous Region, Nov. 27, 2018. As the heating season comes, biomass fuel producing companies in Qingtongxia Township collect straw and waste wood to produce biomass fuel for the neighboring heating companies. (Xinhua/Yang Zhisen)
Companies in China's Ningxia produce biomass fuel as heating season comes
Source: Xinhua| 2018-11-29 22:20:13|Editor: mmm
Video PlayerClose
KEY WORDS: heating
YOU MAY LIKE
MORE PHOTOS