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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 people242 views【Summary】:Since t...

2020

04-21

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 benefits1866 views【Summary】:With the advent of the hot summer, the ...

2020

04-06

【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 reportPage views 125【Summar...

2020

04-21

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

2020

04-06

【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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 Work Time
Mon to Fri :8:30-17:30
Sat to Sun :9:00-17:00