United in Purpose, Embarking on a New Journey DEAR Air Separation Leadership Engages Face-to-Face to Empower New Employees...
8 Iranian Companies Invite “DEAR Air Separation” for Business Talks...
(Mr. He Baotang, Founder of DEAR Air Separation) Air Separation Industry Research Institute of Kaifeng City Academy of Sciences (Fourth Work Promotion...
On August 6th, Kaifeng Dear Air Separation Industry Co., Ltd. cooperated with Qinghai Asia Silicon Semiconductor Co., Ltd. for the third time and sign...
Torrential rainfall hit Henan a few days ago and has inflicted heavy casualties and property losses. In the rainfall, Zhengzhou and Xinxiang were suff...
