China Sucker Rod Pump manufacturer
Puyang Zhongshi Group Co., Ltd.
Puyang Zhongshi Group Co., Ltd.
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double bow spring casing centralizer

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Puyang Zhongshi Group Co., Ltd.

Province/State:Shaanxi

Country/Region:china

Tel:86-029-89296933

Contact Person:
Mrs.Liza
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double bow spring casing centralizer

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API Oilfeild Slip On Type Stop Collar With Set Screw One Side Bevelled Two pieces and hinged at both ends so that they are 180 degrees apart. for ... 2024-12-09 17:15:06
Slip-on Stop Collar (semi-finished) Stop collars use set screws for increased holding force. The hinged design is for applications on upset tubing. ... 2024-12-09 13:05:17
API10D Slip-On Stop Collar With Set Screws use set screws for increased holding force. The hinged design is for applications on upset tubing. These ... 2024-12-09 13:19:04
.... Features Size range 4-1/2 ” to 20”. This device consists of flexible steel spring bows welded to Hinged collars. Bows are hardened and tempered ... 2024-12-09 12:40:14
... cementing operations. API Oilfield Drilling Canvas Cement Basket Features The sizes are available for all kinds of hole sizes and standard casing. 2024-12-09 13:16:18
...casing, to prevent the pipeline moving down and up It is made up of coupling, central tube, traction body, friction block, reset spring, upper cone... 2025-04-11 10:27:36
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