DEAR News - DEAR Air Separation

Kaifeng Academy of Sciences Air Separation Industry Research Institute was unveiled and established

2024.08.06

Kaifeng Academy of Sciences Air Separation Industry Research Institute was unveiled and established

DEAR Video

DEAR air separation Equipment for Shandong air separation project

DEAR Air Separation celebrates its 20th anniversary

A thank-you letter from the customer

Thank-you note reads as follows: Kaifeng DEAR kongfen Industrial Co., Ltd:The contractor of your company in Minyuan special steel oxygen factory, w

Mar 24, 2014

Corporate Image Display

Mar 23, 2014

DEAR air separation Co., Ltd. Anfeng Iron and Steel's third KDON-15000/35000 air separation equipment has been successfully started at one time

The good news came from Qinhuangdao on March 16, 2014, which was designed, manufactured, installed and debugged by Kaifeng DEAR air separation Industr

Mar 21, 2014

Kaifeng Daily wrote a special report on the new patent of our company

Possessing the international first patent to fill the gap of Domestic Technology The independent innovation of DEAR Airbus leads the green transformat

Mar 20, 2014

Seriously do a good job in air separation technology reserve and constantly improve core competitiveness

Recently, the Design and Research Institute of the company has carried out a series of technical reserves centering on "improving the ability

Mar 17, 2014

Seriously study business etiquette and improve service level

On the afternoon of February 21, the business etiquette training organized by the human resources department of the company began. The training time i

Feb 26, 2014

What safety matters should be paid attention to when checking the cylinder and discharging residual gas?

Different gas cylinders have different requirements when discharging residual gas:1) oxygen cylinder. Fireworks and inflammable and explosive material

Feb 24, 2014

Mission creates success

Everyone longs for success, admiration and respect. It seems that people are always looking for the factors that make individuals and enterprises suc

Feb 20, 2014

Why do we need to analyze the total carbon content in liquid oxygen and how to convert it?

In the liquid oxygen, in addition to acetylene (C2H2), there are also methane (municipality), acetane (C2H6), Propylene (C3H8), ethylene (C2H4), Propy

Feb 18, 2014