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CONTACT US

Daqing Dannuo Petroleum Technology Development Co., Ltd.

TEL:0459-5057767

FAX:0459-5057757

Address:Address: 19 Changxin Street, Economic & Technological Development Zone, Ranghulu District, Daqing, H

E-mail:dqdannuo@163.com

Company news

CURRENT:>NEWS>Company news

Company news

Our company participated in the 2016 US OTC oil exhibition

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Northeast Petroleum ...

Northeast Petroleum University and Our Division set up R & D test center

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China Petroleum Baoj...

China Petroleum Baoji Petroleum Machinery Co., Ltd. Authorized our division for oilfield drilling eq

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Our company and Daqi...

Our company and Daqing Vocational College began to cooperate with natural gas training equipment and

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Our company’s Intell...

Our company’s Intelligent non-beam pumping units participate in the second China - Russia Expo

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We use 3D printing r...

We use 3D printing rapid prototyping technology to carry out the model of beam pumping unit

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0459-5057767
dqdannuo@163.com
轻质隔墙板厂家 北京交通大学hnd留学