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 August 26, it was reported that DEAR air separation (hereinafter referred to as DEAR) and plum blossom group Jilin plum blossom amino acid Co., Ltd...
There is a grove in the desert, in which dozens of birds are struggling to live. One of the birds saw their habitat getting smaller and smaller, and t...
The most trusted brand large-scale activity of Kaifeng "3 · 15" is in progress, in which DEAR air separation takes part in it with its own social resp...
It was reported on December 7, 2017 that DEAR air separation and Hebei Jitai Iron and Steel signed the KDON (Ar)-4000/4000-90 air separation plant con...
The spring backs to the earth, and grass grows and warlords fly, it is "March 8th" International Women's day comes. In order to commemorate this festi...
On September 8, it was reported that Kaifeng dierkongfen Industrial Co., Ltd. passed the examination and approval of Kaifeng Administration for Indust...
In his old age, Beethoven once heard a friend playing his thirty-two variations in C minor. After listening for a while, he asked, "whose work is...
From June 10-6 to 2015, DEAR Air Branch of Kaifeng summoned the staff of the production workshop and department leaders of the company to hold the edu...
Hand in hand to build a brilliant DEAR together. On 2015, the spring-welcoming party of Kaifeng DEAR kongfen Industrial Co., Ltd.-and the annual revie...
In May 5, our company received the utility model patent certificate of "high efficiency shell heat exchanger" authorized by the State Intel...
