On August 24, it was reported that Kaifeng DEAR air separation Industrial Co., Ltd. (hereinafter referred to as DEAR air separation) and Hanyuan Bilif...
On August 4, it was reported that in the hot summer, in order to create a cool working environment for the employees and ensure their physical health ...
On the morning of July 9, Zhao Wenfeng, director of Kaifeng Science and Technology Bureau, led deputy director Ma Lingzhi, deputy director Zhao Zhenxi...
On July 2, it was reported that according to the Science and Technology Bureau of Shunhe District, Kaifeng City, DEAR air separation won the 2019 year...
On June 24, it was reported that DEAR air separation won the title of "the Most Beautiful Factory" in the enterprise "three modernizations" creation a...
On June 19, it was reported that DEAR air separation held a safety warning publicity and education training meeting in the conference room on the firs...
On June 2, it was reported that Su Dechao, Director of the Municipal Industry and Information Technology Bureau, and Li Yaqun, deputy director of the ...
Recently, it was reported that DEAR air separation received the report of Zhao Wenfu’s advanced deeds by labor union of Kaifeng City. Zhao, a model wo...
On March 20, DEAR air separation industry Co., Ltd. held a special meeting on safety production training....
On December 22, 2019, DEAR air separation successfully signed a set of supply contract for KDON-1500y / 1600y full liquid air separation unit exported...
Molecular sieve is a kind of siovenate compound with cubic lattice. The molecular sieve has a uniform microporous structure, and its hole diameter is ...
After the cooling device runs for a period of time, the filling pebbles will gradually be compacted and sink due to the impact of air flow back and fo...
