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api 11b polished rod stuffing box
Selling leads
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...manufactured through many process including the testing, straightening and forging. The sucker rod is placed between the polished rod and oil well ...
2024-12-09 12:40:14
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...per API Specification 11B. For the thread cutting, we are using cold form rolled by displacing rather than by removing of material for making the ...
2024-12-09 13:05:17
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API SH Type Grade D 40Cr Material Sucker Rod Subcoupling Corrosion Resistant Feature Products Description: Class T and Class SM coupling for sucker ...
2024-12-09 12:53:22
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...Rod Coupling & Sub Couplings & Polished Rod Coupling Product Description Product Feature: API Sucker Rod Coupling, Class SM 1,Material: AISI 5140 ...
2025-07-14 00:11:21
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API 11B Oilfield Sucker Rod with Pony Rod Polished Rod 3 / 4 Ft 25ft Alloy Steel AISI 4130 Products Description: Zhongshi Group provide sucker rods ...
2024-12-09 12:40:14
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...Rod Introduction: Sucker rod is the common equipment in the oil extraction. It is manufactured through many process including the testing, ...
2024-12-09 19:20:36
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...), 1-1/8 (28 mm). The pony sucker rods and conventional/slim hole couplings with various sizes are available as well. We can also provide corrosion ...
2025-04-26 17:31:53
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..., controlling oil well paraffin deposit, help to improve the physical properties of wellbore, to improve pump efficiency; Also applies to the ...
2024-12-09 12:40:14
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API Wheeled Rod Guides for 3/4 Sucker Rods & 2-7/8 6.5ppf N80 Tubing Products Description: 1) On the first two or three rods above the bottom hole ...
2024-12-09 17:15:06
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... in the sucker rod, our main clients include all oilfields in China such as: Zhongyuan, Daqing, Shengli, Changqing, Nanyang, Karamay and we have ...
2024-12-09 12:40:14
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