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Copyright ? 2017 All rights reserved 版權所有    ICP備案000000000號   網站建設:中企動力

 鴻欽電子經過十余年的技術積累,現有獨立軟、硬件開發工程師30余人技術團隊。專業提供OEM、ODM、產品定制開發和產品銷售服務......

 鴻欽電子經過十余年的技術積累,現有獨立軟、硬件開發工程師30余人技術團隊。專業提供OEM、ODM、產品定制開發和產品銷售服務......

聯系我們

020-82308008

020-82308008轉806

454575215

[email protected]

廣州市天河區大觀路95號科匯園D棟202房

 

Copyright ? 2017 All rights reserved 版權所有    ICP備案000000000號   網站建設:中企動力

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Shandong Master Machinery Group Co.,Ltd.

ABOUT US

Shandong Master Machinery Group (“Master Group” for short) is headquartered in Jining, Shandong, China, which is known as the “Hometown of Confucius and Mencius, and the State of Ceremony”. It is connected to the “Oriental Holy City” Qufu in the east, Mount Liang in the west, and Weishan Lake in the south, looking north to the Mount Tai , one of the Five Holy Mountains in China. Jining has convenient transportation......
 

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2019/03/08
The application and development of three major drilling rigs in recent years
Abstract:
Application and development of three drilling technologies In recent years, three drilling technologies have been developed and widely used. The first is horizontal well drilling technology, the second is underbalanced drilling technology, and the third is deep well drilling technology. The application of the three technologies has achieved remarkable results.
2019/03/08
Drilling safety operation precautions
Abstract:
The drilling machine uses the triangular support to make it firm and reliable. The construction personnel regularly inspect the supporting part and find hidden dangers in time.
2019/03/08
Comparison of advantages of well drilling technology at home and abroad
Abstract:
Since the 1990s, the well-drilling technology has begun to develop rapidly abroad. At present, the number of well-drilling equipment equipped globally has exceeded 15,000, and will exceed 20,000 in 2011, and it is still increasing.
2019/03/08
Reasons and judgments of the drill pipe slipping during the use of engineering drilling rig
Abstract:
The drill pipe is fixed on the main hoisting reel by a wire rope, and the drill pipe can be raised or lowered correspondingly when the reel is wound or the wire rope is placed. The power of the reel comes from the main hoisting motor that has been decelerated several times.
2019/03/08
Five precautions for using a crawler drill
Abstract:
When stopping work in a short time, a small amount of pressure should be given to prevent the sand from invading the inside of the rig impactor. If the rig is stopped for a long time, the impactor should be lifted 1-2 meters away from the bottom of the hole;
2019/03/08
Share three small tracks about crawler drilling machines
Abstract:
The crawler drilling machine adopts an automatic telescopic rig, which is supported by two high-strength cylinders. A group of hydraulic valves controls the rig to sit on the back, saving time and effort, safe and reliable, and maximizing the creation for the user. benefit.
2019/03/08
The importance and necessity of the selection of water well drilling rigs
Abstract:
When selecting the water well drilling equipment, it is necessary to pay attention to the series of problems to ensure the correct selection of the water well drilling rig, so that the water drilling rig is more in line with its own production needs.
2019/03/08
Several types of rigs in water well drilling rigs
Abstract:
The rig is one of the components that are often used in waterhole drilling rig equipment. The drilling needs to be erected high. The rigs of different types of water well drilling rigs are different.
The application and development of three major drilling rigs in recent years
Application and development of three drilling technologies In recent years, three drilling technologies have been developed and widely used. The first is horizontal well drilling technology, the second is underbalanced drilling technology, and the third is deep well drilling technology. The application of the three technologies has achieved remarkable results.
2019-03-08
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Address: Jining High-tech Zone, Shandong Province, China
Tel: +86-537-2335787
Fax: +86-537-2335786
Web: www.pr496ics.icu
Email: [email protected]

 

SHANDONG MASTER MACHINERY GROUP CO.,LTD.

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