On October 30, 2023, Han Hydrogen Technology welcomed foreign guests and renowned calligraphers to visit. Under the introduction of Chairman Li Xuehai, everyone visited the Suzhou R&D and production base and exchanged ideas on the development of the hydrogen energy industry.

After the meeting, cultural masters wielded their brush and inscribed calligraphy, leaving behind calligraphy treasures for Han Hydrogen Technology and showcasing the beauty of Chinese calligraphy art to foreign guests.