On the morning of September 28th, Mitsumasa Yamagata, President of Toyota's Hydrogen Business Headquarters, and his delegation visited Haima Automotive Hainan Base for exchange and visit. Yin Chunshan, Deputy General Manager of Hainan Haima Automobile, introduced the research and development situation of Haima hydrogen fuel vehicles and the development plan of Haima hydrogen energy industry to Shanxing Guangzheng and his delegation. Yamagata Mitsumasa expressed the hope that Haima Automobile and Toyota will strengthen communication and cooperation, and jointly explore issues such as the research and manufacturing process of hydrogen fuel cell vehicles.