Production qualifications for hydrogen energy vehicles. In June 2022, Zhongji Hydrogen Energy obtained the qualification to produce special-purpose hydrogen energy vehicles. Recently, the Ministry of Industry and Information Technology officially announced a new batch of "Road Motor Vehicle Manufacturing Enterprises and Products". Zhongji Hydrogen Energy, a hydrogen energy vehicle manufacturer in Changzhi City, Shanxi Province, Automobile (Changzhi) Co., Ltd. was successfully selected. This is the first company in Shanxi Province to obtain the production qualification for hydrogen energy vehicles. Zhongji Hydrogen Energy has the annual production capacity of 500 hydrogen fuel cell special vehicles. Currently, the company has 105 patents, including 69 invention patents, with a patent conversion rate of over 90%.