It was reported on December 20 that "Henan air separation engineering technology research center", based on Kaifeng DEAR air separation Industrial Co....
There are two calligraphers whose styles of practicing calligraphy are quite different.A person imitated the ancients very seriously, and insisted tha...
A rich man is always rich, so he spoils on this precious son. And this young master was also very naughty.One day, the young master climbed up to the ...
October brings hope, pleasure in the golden autumn, and the good results! According to the news on October 8, Kaifeng DEAR air separation (hereinafte...
The Golden Wind brings cool, the osmanthus fragrance; and the Mid-Autumn Festival, the moon is two round. On September 21, DEAR kongfen provided Mid-A...
There were five monks living in a temple. The incense was not flourishing in the temple. Seeing that the monks couldn't open the pot, they decided...
It was reported on August 9 that Anfeng Iron and Steel Group Long'an Trading Co., Ltd. (hereinafter referred to: "Long An Trade") KDON (Ar)-16000/3500...
A carpenter accidentally lost his watch when he was working. On one hand, he complained about his bad luck, on the other hand, he searched on the grou...
A person who likes insects very much did such an experiment: he put the flea into an open bottle, and it jumped out immediately. When the bottle is co...
According to the news on January 29, DEAR air separation successfully signed a set of KDON-8300/8000 air separation plant contract with Shandong Linyi...
The farmer was trapped in the house and couldn't go out because of the bad weather. He had eaten up all the food at home, so he had to kill the sh...
1 and upper, lower ta lian extensions overall condensation evaporatorMultiple plate unit by monolayer, or in the tower plus assistant condensation eva...
