Small air separation unit expander speed news

8 Iranian Companies Invite “DEAR Air Separation” for Business Talks

8 Iranian Companies Invite “DEAR Air Separation” for Business Talks...

2024.12.16

(Mr. He Baotang, Founder of DEAR Air Separation) Air Separation Industry Research Institute of Kaifeng City Academy of Sciences (Fourth Work Promotion Meeting)

(Mr. He Baotang, Founder of DEAR Air Separation) Air Separation Industry Research Institute of Kaifeng City Academy of Sciences (Fourth Work Promotion...

2024.12.06

The third cooperation between DEAR Air Separation and Asia Silicon Industry - the contract of KDN-8000/50Y Air separation Nitrogen Air compressor Device was signed

On August 6th, Kaifeng Dear Air Separation Industry Co., Ltd. cooperated with Qinghai Asia Silicon Semiconductor Co., Ltd. for the third time and sign...

2021.08.19

Kaifeng DEAR air separation's donation helps a lot in flood control and relieve victim

Torrential rainfall hit Henan a few days ago and has inflicted heavy casualties and property losses. In the rainfall, Zhengzhou and Xinxiang were suff...

2021.07.30