Possessing the international first patent to fill the gap of Domestic Technology The independent innovation of DEAR Airbus leads the green transformat...
Different gas cylinders have different requirements when discharging residual gas:1) oxygen cylinder. Fireworks and inflammable and explosive material...
Everyone longs for success, admiration and respect. It seems that people are always looking for the factors that make individuals and enterprises suc...
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...
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...
--- DEAR Air separation Design and Research Institute carries out internal training and communication activities As the core technical institution of...
"Today's quality, tomorrow's market" means that if an enterprise wants to take the lead, it must strictly control the quality. Only...
The function of lubricating oil is to lubricate the bearing of compressor, reduce friction, take away the heat generated by friction and cool the bear...
On the morning of November 28, 2013, the inspection team of Henan Provincial Party Committee and leaders of Kaifeng city came to our company for ins...
Good news came from Qilu land on November 23, 2013: designed, manufactured, installed and debugged by our company for KDON (Ar) of Jinan Iron and Ste...
Generally, the amount of oxygen we call refers to the volume under standard atmospheric pressure (Φ0.1mpa). For the oxygen storage tank of 1Oom3, ...
