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2020

04-21

The summer is cool and cool in the summer, and the company cares for the warmth of the people
The summer is cool and cool in the summer, and the company cares for the warmth of the people242 views【Summary】:Since t...

2020

04-21

Quality is in my hands, responsibility is in my heart
Quality is in my hands, responsibility is in my heart321 views【Summary】:At the beginning of August, although the main t...

2020

04-21

Report on the distribution of heatstroke and cooling benefits
Report on the distribution of heatstroke and cooling benefits1866 views【Summary】:With the advent of the hot summer, the ...

2020

04-06

2015-2020 China's refined oil industry operation situation and investment strategy research report
【Summary】:Chapter 1 Relevant concepts of refined oil 1. Introduction of refined oil 2. Classification of refined oil 3. ...
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2020

04-21

2015-2020 China's refined oil industry operation situation and investment strategy research report
2015-2020 China's refined oil industry operation situation and investment strategy research reportPage views 125【Summar...

2020

04-21

CNPC Chuanqing Drilling Changqing Downhole Oil Test Pneumatic Fracturing Acidification Workload Hits
CNPC Chuanqing Drilling Changqing Downhole Oil Test Pneumatic Cracking Acidification Workload Hits a New Domestic High2...

2020

04-06

CNPC Chuanqing Drilling Changqing Downhole Oil Test Pneumatic Fracturing Acidification Workload Hits
【Summary】:On December 10, with the completion of the fracturing of Well Wei 305-side 19, the 4 inch casing in the side d...
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NEWS CENTER

NEWS CENTER

NEWS CENTER

It is an oilfield tool production and processing enterprise integrating scientific research, development, production, sales and after-sales service.

Address: No. 37 Qilianshan Road, Shengli Economic Development Zone, Dongying District, Dongying City, Shandong Province


Telephone: (86) 0546-7080116 7080786


Mobile phone: 15305466809


E-mail: zhaoxingongmao@126.com


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