Workers install 1,000MW ultra-supercritical power unit in N China's Tangshan

Workers install the 1,000MW ultra-supercritical power unit at a thermal power plant of CR Power in Caofeidian industrial zone of Tangshan, north China's Hebei Province, Jan. 27, 2018. It is Hebei's first thermal power project with unit capacity in such level. (Xinhua/Yang Shiyao)