Maintenance of cryogenic air separation equipment news

DEAR Air Separation Showcases Intelligent Air Separation Technology at Inaugural Conference of Kaifeng Center for Henan Specialized, Sophisticated, Di...

Haixia Dialogue with Haixia Deep conversation between Chairman Hai Xia, founder of DEAR Air Separation, and Ms. Hai Xia, a well-known CCTV host...

Kaifeng Academy of Sciences Air Separation Industry Research Institute was unveiled and established...

Newly built intelligent air separation equipment with oxygen output for DEAR air separation...