The daily processing capacity of 1 million cubic meters of natural gas helium recovery plant delivered by Zhongtai has successfully produced ultra-high purity helium gas with a purity of 99.9999%, achieving a technological breakthrough.

Zhongtai continues to research and develop the helium extraction process of "distillation demethanization+membrane separation+PSA+alloy dehydrogenation+cryogenic purification", successfully producing 6N grade ultra-high purity helium gas. This technology is safe, stable, with low energy consumption and and high yield.