(1) temporary parkingIf a machinery or equipment breaks down, or needs no oxygen or nitrogen temporarily, but needs to supply oxygen in recent hours i...
On March 28, 2014, good news came from Qinhuangdao, which was designed, manufactured, installed and debugged by Kaifeng DEAR air separation Industria...
On April 7, our company received the two utility model patent certificates of "New Type main condensing evaporator" and "self-cleaning...
Everyone longs for success, admiration and respect. It seems that people are always looking for the factors that make individuals and enterprises suc...
In the liquid oxygen, in addition to acetylene (C2H2), there are also methane (municipality), acetane (C2H6), Propylene (C3H8), ethylene (C2H4), Propy...
In February 12, our company received the two utility model patent certificates of "energy-saving air separation nitrogen precooling system&quo...
On January 22, 2014, a large-scale seminar on technology and project cooperation of air separation equipment of 40,000 grade was held in Kaifeng DEA...
If an employee's thoughts are wrong, he can't become a good employee no matter how high his education background and ability are. Because o...
Henan Yongzhen Metal Co., Ltd. KDON (Ar)-12000/24000-600 complete air separation engineering project process characteristics: Multistage Rectification...
-- Remember DEAR people in Xiangmei construction site In August 2012, after several rounds of fierce competition, the company stood out from many co...
Management innovation refers to that enterprises put new management elements (such as new management methods, new management methods, new management ...
"Today's quality, tomorrow's market" means that if an enterprise wants to take the lead, it must strictly control the quality. Only...
