People look at a generator using hydrogen energy during the Hannover Messe in Hannover, Germany, on April 17, 2023. (Xinhua/Ren Pengfei)
The group of Chinese exhibitors is the second largest this year
Enjoy life, Inspiring work
Enjoy life, Inspiring work
People look at a generator using hydrogen energy during the Hannover Messe in Hannover, Germany, on April 17, 2023. (Xinhua/Ren Pengfei)
The group of Chinese exhibitors is the second largest this year