Hydrogen tube trailers line up at a hydrogen supply center for hydrogen fuel cell vehicles in Changshou District of southwest China's Chongqing, Dec. 20, 2023.
The biggest hydrogen supply center for hydrogen fuel cell vehicles in southwest China came into operation here on Wednesday. (Xinhua/Tang Yi)
This photo taken on Dec. 20, 2023 shows a hydrogen supply center for hydrogen fuel cell vehicles in Changshou District of southwest China's Chongqing.
The biggest hydrogen supply center for hydrogen fuel cell vehicles in southwest China came into operation here on Wednesday. (Xinhua/Tang Yi)
A staff member fuels a hydrogen tube trailer at a hydrogen supply center for hydrogen fuel cell vehicles in Changshou District of southwest China's Chongqing, Dec. 20, 2023.
The biggest hydrogen supply center for hydrogen fuel cell vehicles in southwest China came into operation here on Wednesday. (Xinhua/Tang Yi)
A staff member fuels a logistics heavy-duty truck at a hydrogen supply center for hydrogen fuel cell vehicles in Changshou District of southwest China's Chongqing, Dec. 20, 2023.
The biggest hydrogen supply center for hydrogen fuel cell vehicles in southwest China came into operation here on Wednesday. (Xinhua/Tang Yi)
A staff member fuels a logistics heavy-duty truck at a hydrogen supply center for hydrogen fuel cell vehicles in Changshou District of southwest China's Chongqing, Dec. 20, 2023.
The biggest hydrogen supply center for hydrogen fuel cell vehicles in southwest China came into operation here on Wednesday. (Xinhua/Tang Yi)
Staff members inspect hydrogen purification devices at a hydrogen supply center for hydrogen fuel cell vehicles in Changshou District of southwest China's Chongqing, Dec. 20, 2023.
The biggest hydrogen supply center for hydrogen fuel cell vehicles in southwest China came into operation here on Wednesday. (Xinhua/Tang Yi)
Staff members inspect hydrogen purification devices at a hydrogen supply center for hydrogen fuel cell vehicles in Changshou District of southwest China's Chongqing, Dec. 20, 2023.
The biggest hydrogen supply center for hydrogen fuel cell vehicles in southwest China came into operation here on Wednesday. (Xinhua/Tang Yi)
A staff member fuels a logistics heavy-duty truck at a hydrogen supply center for hydrogen fuel cell vehicles in Changshou District of southwest China's Chongqing, Dec. 20, 2023.
The biggest hydrogen supply center for hydrogen fuel cell vehicles in southwest China came into operation here on Wednesday. (Xinhua/Tang Yi)
