Improvement of heat exchangers for liquid air separation unit news

The Joint Annual Meeting of Two Major Associations in Kaifeng City Held, DEAR Air Separation Recognized as an Outstanding Enterprise and Returns with Honors

The Joint Annual Meeting of Two Major Associations in Kaifeng City Held, DEAR Air Separation Recognized as an Outstanding Enterprise and Returns with ...

2026.01.23

Dear Air Separation held the first presentation speech contest

On February 17, 2022, the first Dear Air Separation presentation speech contest was held. A number of contestants from various departments of the comp...

2022.02.23

A Speech by Ms. Haixia, a member of the Standing Committee of the Henan Provincial People's Congress, on the performance of her duties at the executive meeting of the Provincial People's Congress

Speech by Ms. Haixia, a member of the Standing Committee of the Henan Provincial People's Congress, on the performance of her duties at the executive ...

2021.12.23