BEIJING, Dec. 18 (Xinhua) -- China has completed construction of its first factory-scale research project for hydrogen production from seawater, Sinopec announced Wednesday.
Aerial photo taken on May 26, 2022 shows a salt cavern compressed air energy storage facility in Changzhou City, east China's Jiangsu Province. (Photo by Hu Ping/Xinhua) NANJING, Dec.
SHIJIAZHUANG, Dec. 16 (Xinhua) -- A hydrogen-based production line for steel auto panels in north China's Hebei Province was put into operation on Monday, according to local steel industry leader HBIS Group Co.
Passengers board Daxing Airport Express at Caoqiao Station in Beijing, capital of China, Jan. 10, 2020.
