Argon fraction control configuration for small air separation units news

Celebrate the Glorious Founding of the Party on July 1, Uphold the Elegant Demeanor of Advanced Models

Celebrate the Glorious Founding of the Party on July 1, Uphold the Elegant Demeanor of Advanced Models — DEAR Air Separation Successfully Holds the 20...

2026.07.02

Henan Provincial Department of Science and Technology and Kaifeng Shunhe District Bureau of Industry and Information Technology Jointly Inspect DEAR Air Separation's Technological Achievements

Henan Provincial Department of Science and Technology and Kaifeng Shunhe District Bureau of Industry and Information Technology Jointly Inspect DEAR A...

2025.04.15

Congratulations to Dear Air Separation on being awarded the "National 2021 Smart Manufacturing Excellence Scene"

Recently, the Ministry of Industry and Information Technology, the National Development and Reform Commission, the Ministry of Finance and the State A...

2022.03.01

Congratulations to Dear Air Separation on the ‘Mayor of Kaifeng Quality Award 2021’

Recently, theresults of the Mayor's Quality Award and Quality Award Nomination Award for 2021 in Kaifeng were announced. Kaifeng Dear Air Separation I...

2022.02.23