In 2021, the domestic crude steel output of bearing steel will increase by 18.95% year-on-year, and the bearing steel output will increase by 18.84% year-on-year. Reviewing the bearing steel market in…
The breakthrough of domestic ultra-thin graphite bipolar plates affects the price of exfoliated graphite In the process of localization of core components of fuel cells, graphite bipolar plate is one of the core components with the fastest breakthrou…
China Power News on December 31, 2021, the temporary power project of the Winter Olympic Stadium in Beijing constructed by State Grid Beijing Power Has been completed and delivered. The project involves 26 on-site power construction tasks and uninter…