The 10,000 Nm3/h hydrogen project of Tangshan Zhongsol Technology Co., Ltd. has been completed and put into production after a successful one-time start-up. After the project reaches production, it will achieve an annual output of 7200 tonnes of hydrogen for fuel cells, which can satisfy the use of 700 fuel cell heavy-duty trucks and other fuel cell vehicles every day, and help reduce CO2 emissions by 82,000 tonnes per year.