Gas preparation：hydrogen production from natural gas conversion, hydrogen production from coal, preparation of CO2, hydrogen production from methanol.

Gas separation and purification: pressure swing adsorption gas purification technology, variable-temperature adsorption gas purification technology, desulfurization technology, purification of coke ov...

Engineering equipment and complete sets of technologies: automated control, system integration, standardization and modularization, process matching and optimization, full life cycle management, safet...