With the rapid development of hydrogen industry，the construction of hydrogenation stations in China is advancing steadily. In 2021，local governments and central enterprises are also accelerating their layout in the hydrogen industry. The demonstration project of “Hydrogen enters thousands of homes” in Shandong province has been officially launched，and Sinopec has proposed the ambitious goal of building 1，000 hydrogenation stations during the 14th Five-Year Plan period. As an important infrastructure for the development of hydrogen industry，hydrogenation stations have become the key to promote the large-scale application of hydrogen fuel cell vehicles.