Guangdong Development and Reform Commission issued the Guangdong Provincial Action Plan for speeding up the Construction of fuel Cell vehicle demonstration cities (2022-2025). By the end of the demonstration period, the technical level of eight key components such as stack, membrane electrode, bipolar plate, proton exchange membrane, catalyst, carbon paper, air compressor and hydrogen circulation system has entered the top five in the country, forming a number of leading enterprises with advanced technology and strong international competitiveness. To achieve the goal of popularizing more than 10, 000 fuel cell vehicles, with an annual hydrogen supply capacity of more than 100000 tons, more than 200 hydrogenation stations have been built, the price of hydrogen terminals for vehicles has been reduced to less than 30 yuan / kg, and the industrial chain of the demonstration urban agglomeration has become more perfect. the leading edge of industrial technology level has been further consolidated, the scale of popularization and application has been greatly improved, and the core competitiveness of the whole industry chain has been steadily improved.