Energy low carbonization and hydrogen energy industrialization have become the world’s energy development trend under the guidance of the country，enterprise cooperation and industrial synergy. With multiple factors such as technology and cost，hydrogen fuel cell is considered to be more suitable for commercial vehicles. Cleaning products represented by hydrogen fuel cell buses have opened small-scale demonstration worldwide. At present，the hydrogen fuel cell passenger cars have made certain breakthroughs in China，but the overall development level of industrial technology is still lagging behind the developed countries such as United States，Japan and Europe. In the future，the government，industry and enterprises need to gather resources to overcome the problems and achieve China’s hydrogen fuel battery bus industry technology innovation and development together.