Products
- Other Measuring & Analysing Instruments[1]
- Aluminum Profiles[1]
- Aluminum Pipes[3]
- Instrument Parts & Accessories[1]
- Aluminum Bars[2]
- Mining Machinery Parts[4]
- Hydraulic Tools[2]
- Tool Parts[1]
- Other Textiles & Leather Products[1]
- 100% Cotton Yarn[1]
- Thread[1]
- Bamboo Fiber Fabric[7]
- Towel[10]
- Bathrobes[5]
Contact Us
- Contact Person : Ms. HAN HELEN
- Company Name : Shanghai Shirui International Trading Co., Ltd.
- Tel : 0086-21-55156193
- Fax : 0086-21-55156192
- Address : Shanghai,SHANGHAI,ROOM610,NO.11 BUILDING,LANE3855,SHANGNAN ROAD, PUDONG DISTRICT,SHANGHAI
- Country/Region : China
- Zip : 200124
Tool Parts
Casing anti-wearing sub
1. Prevent drill pipes wearing the casing while drilling;
2. Decrease the drilling torque dramatically.
3. Long service life.
The wear and tear of casing and the higher drilling torque has become a serious problem encountered when drilling the high angle deviated well, the...
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