DEAR News - DEAR Air Separation

Childlike Hearts, Warm Journey | DEAR Air Separation Launches a Heartwarming Care Event for Children's Day

2026.06.01

Childlike Hearts, Warm Journey | DEAR Air Separation Launches a Heartwarming Care Event for Children's Day

DEAR Video

The equipment for the DEAR Air Separation Indonesia project is ready for shipment

DEAR Air Separation, joyful songs in June, with a childlike innocence soaring high

Set off firecrackers to celebrate New Year good start

Festival atmosphere is strong, nine to go. In the ancient city of Kaifeng, the sound of "crackling" firecrackers has already been heard. Setting off f

Jan 31, 2012

On 2012, the 6th staff welcome meeting of DEAR Air Division was grandly held

Flamboyant Shengping world, yan yu Yingge embroidered Jin Chun. On the afternoon of January 20, the banquet hall on the fourth floor of Kaifeng Sunshi

Jan 31, 2012

Air separation -- Argon system operation (II)

The stability and adjustment of the working condition of argon system generally speaking, the refined argon system has little influence on the main to

Jan 31, 2012

Air separation -- Argon system operation (I)

The start of the whole rectification argon production in the whole rectification argon production, the crude argon Tower is just a distillation sectio

Jan 31, 2012

DEAR Enterprise newspaper No. 4

Jan 31, 2012

Yinan Huojing Special Steel Co., Ltd. KDON (Ar)-13000/26000/400 air separation plant successfully releases oxygen

A set of KDON (Ar)-13000/26000/400 air separation equipment signed by Kaifeng DEAR air separation Industrial Co., Ltd. and Yinan Shuojing Special Stee

Jan 10, 2012

What are the characteristics of steam heating and electric heating equipment for the heating and regeneration of molecular sieve purifier, and what problems should be paid attention to in the regenera

The steam heater uses overheated steam as the heat source, so it is easy to leak and pollute the heating medium in the process of use. Therefore, the

Dec 26, 2011

Working process and structure of booster turbine expander

Booster turbine expansion machine, the working medium of this unit is pressurized by the booster first, and then enters into the main heat exchanger a

Dec 26, 2011

Municipal executive vice mayor and other relevant leaders come to our company's new factory to inspect and guide the work

Recently, Huang Daogong, the executive vice mayor of municipal leaders, and leaders of relevant departments came to our new factory to inspect and gui

Dec 23, 2011

For some equipments in Yinan, Shandong, loading and setting off today

The sixth air separation plant KDON-12000/15000 air separation plant signed by our company and Lingang Group is in full swing. This time, part of the

Dec 22, 2011

Relevant leaders of the city come to our new factory to visit and inspect

Recently, under the leadership of municipal leaders Ren Wensheng and Chen Chuanzhi, the main leaders of Bureau of Commerce, Bureau of Housing and Urba

Dec 22, 2011

In 2011 the end of sales company send it good news

On December 14, our company signed a KDONAr-8000/2000/240 air separation plant contract with Nanjing wu he group headquarters in Nanjing. This set of

Dec 20, 2011

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