Synchronous shrinkage piping for liquid air separation plants news

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

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