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People can often see such a phenomenon in life: some people are in high spirits when they hear praise, and their working energy increases greatly; onc
Sep 23, 2011
As a manufacturing enterprise, in the process of production, it involves the storage and transportation of raw and auxiliary materials, the use of var
Sep 21, 2011
Our company has signed KDON-12000/15000 air separation engineering contract with Shandong Linyi Sande Special Steel Co., Ltd. This cooperation is the
Sep 21, 2011
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Sep 21, 2011
I. The composition of air the air is composed of a mixture of several gases, whose main components are nitrogen and oxygen, and other gases account fo
Sep 20, 2011
Molecular sieve air separation nitrogen production is also called PSA nitrogen production, using air as the raw material, carbon molecular sieve as th
Sep 16, 2011
Autumn is a harvest season. DEAR, a vibrant enterprise, is like a traveller full of fruits, moving forward step by step on the road of development; th
Sep 15, 2011
The expectant mid-autumn festival of August came, and everyone's faces were filled with peaceful and warm holiday atmosphere. With the vigorous devel
Sep 15, 2011
Our company and Ningxia Yufeng Chemical Co., Ltd. signed KDON-3600/3600 large load complete air separation plant on July 4. This air separation plant
Sep 15, 2011
Our company and Ningxia Yufeng Chemical Co., Ltd. signed KDON-3600/3600 large load complete air separation plant on July 4. This air separation plant
Sep 15, 2011
DEAR staff and friends: Hello everyone! As a rapidly growing enterprise in the air separation industry, Kaifeng DEAR company is the common responsibil
Sep 13, 2011
More than half of the 2011 quality year has passed in a blink of an eye. What have we done in the past? What should we do in the remaining months? Thr
Sep 09, 2011
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