2021/01/11

2014.11

The company (domestic) first gas well pressure operation equipment.


2021/01/11

2016.03

The 400K independent pressure operation equipment produced by the company is exported to Shell (Gabon Division).


2021/01/11

2016.03

The "oil and gas well pressure operation series equipment" produced by the company won the "CIPPE 2016 Product Innovation Gold Award".


2021/01/11

2018.10

The company's first gas well pressure operation service team was established (Hebei Yuyang Oilfield Technology Development Service Co., Ltd.).


2021/01/11

2019.12

The company's high-tech enterprise review passed.


2021/01/11

2019.12

The company obtained the integrity management, enterprise credit rating AAA certification.


2021/02/27

2019.12

AAA certification in December 2019


2021/01/11

2020.02

Under the premise of meeting the requirements of epidemic prevention and control, the company resumed work and production in an orderly manner.


2021/01/11

2020.07

New Tiehu Petroleum Machinery R & D Center (Class A) was approved by Hebei Provincial Department of Industry and Information Technology.


2021/02/27

2020.07

July 2020 R & D Center


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Mailbox:
tiehu@tiehupetro.com

Telephone:
86-317-2616808

Address:
Yanling Industrial Zone, Renqiu City, Cangzhou City, Hebei Province, China