In today's global economy, operation management is becoming more and more important in the strategic management planning of enterprises, and the...
In a fierce battle, the captain suddenly found an enemy plane diving down to the position. As usual, when he found the enemy plane diving, he would li...
A new disciple came from the stunt team. The coach began to teach him when he was practising. He always fell down without walking a few steps, and rep...
A newly assembled small clock is placed in two old ones. Two old clocks "tick, tick" walked at 1 minute 1 second.One of the old Zhong said t...
There was a scholar who went to Beijing for the third time to take the exam. He lived in a permanent store. Two days before the exam, he had three dre...
In April 18, 2016, Kaifeng DEAR kongfen Industrial Co., Ltd. ("DEAR kongfen" for short) passed the strict examination and verification of Qi...
In April 13, 2016, the Municipal Bureau of Quality Supervision issued the certificate of "the AA grade industrial enterprise of Henan province qu...
Molecular sieve is a kind of siovenate compound with cubic lattice. The molecular sieve has a uniform microporous structure, and its hole diameter is ...
The tree planting day of March 12 is coming soon. At this time of each year, the company will purchase a large number of trees such as flowers, grass,...
Before a master performing on the stage, his disciples told him that his shoelaces were loose. The master nodded to thank him and squatted down to fas...
On January 16, 2016, the use of "Internet" technology in Kaifeng DEAR Airbus was officially launched.The Design and Research Institute of DE...
