Video PlayerClose
?
A worker is seen at a lithium battery manufacturing plant for automotive use in Tangshan, north China's Hebei Province, April 11, 2019. (Xinhua/Yang Shiyao)
A worker is seen at a lithium battery manufacturing plant for automotive use in Tangshan, north China's Hebei Province, April 11, 2019. (Xinhua/Yang Shiyao)