Core Technologies
Advanced materials at the core — building key technology systems for gas separation, purification and hydrogen energy utilization.
Gas Membrane Separation Technology
Using high-performance polyimide (PI) hollow-fiber membrane materials and module technology to achieve efficient separation and purification of hydrogen, helium, CO₂, natural gas and other gases. Products are energy-efficient, flexibly deployable and operationally stable, covering natural gas processing, helium extraction, hydrogen recovery, carbon capture and more.
H₂ / He / CO₂ / CH₄
Applicable Gases
Natural Gas · Hydrogen · CCUS · Industrial Gas
Application Fields
Efficient H₂/He Separation Technology
Deep expertise in specialty hydrogen-storage alloy materials, combined with advanced cyclic adsorption separation technology, enabling efficient separation and purification of hydrogen and helium to produce ultra-pure hydrogen and high-purity helium. Excellent selectivity, energy efficiency and operational stability — widely used in natural gas helium extraction, LNG BOG helium recovery and H₂/He mixed-gas purification.
99.999% mol+
H₂ Purity up to
99.999% mol+
He Purity up to
Gas Separation & Purification Technology
Drawing on decades of gas separation and semiconductor gas process experience, integrating distillation, PSA, cryogenic separation, adsorption purification and Getter ultra-purification, we have built a comprehensive technology platform for the efficient separation and purification of H₂, He, Ne, Ar, Kr, Xe, CO₂ and more.
9N Grade
Gas Purity up to
ppt Level
Impurity as low as
Solid-State Hydrogen Storage & Applications
With proprietary advanced hydrogen-storage alloy material systems at its core, we have built a solid-state hydrogen storage technology platform covering hydrogen production, storage, transportation and end-use, enabling safe, efficient and low-cost hydrogen energy applications — widely applicable to hydrogen mobility, distributed energy and energy storage.
Ambient~Low Pressure
Storage Pressure as low as
Thousands of Cycles
Cycle Life up to