A worker inspects the facilities at Sinopec Hainan Refining & Petrochemical Company in Yangpu of south China's Hainan Province, Feb. 17, 2020. The company has transferred part of its production capacity to produce polypropylene PPH-Y40, a material which could be used in making face masks and protective suits, to help combat the novel coronavirus. (Photo by Pu Xiaoxu/Xinhua)
