Changshu Petroleum Cementing Tool Co.,Ltd
Add: No.131, DaBei Street, Xupu, Changshu, Jiangsu Province
Postcode :215512
Tel: +86-512-52638060
Fax: +86-512-52631132
E-mail: cxh0386@163.com
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| Products | Location£ºHome > Products |
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| Model 312 |
| Time£º2016/1/27 View£º2385 |
Model 312 Roller Spiral Rigid Centralizer is made of cast steel,with roller welded onto spiral centralizer blade, fixed on casing by screws or stop collar. Its mechanical property meeting downhole requirement, small friction,it is suitable for regular wellbore. |
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