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high quality float collar
Selling leads
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... the testing, straightening and forging. The sucker rod is placed between the polished rod and oil well pump. To deliver power. Sucker rod is ...
2024-12-09 13:07:24
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... structure and easy operation is main feature of rod pump. Main accessories Pump barrel assembly: the body of pump barrel is made of high-quality ...
2024-12-09 13:49:50
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... flowing area for fluid and it is suitable for producing viscosity oil. Stationary Heavy Wall, Tubing Pump, its standing valve can not be pulled ...
2025-04-11 10:26:24
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... flowing area for fluid and it is suitable for producing viscosity oil. Stationary Heavy Wall, Tubing Pump, its standing valve can not be pulled ...
2025-04-11 10:26:24
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... is processed by superficial strengthening treatments like chrome-plating, nickel phosphorus compound plating, carbonitriding and so on. That makes ...
2025-07-22 00:13:00
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...high quality special purpose blank, the internal surface has the chrome-plating or the nickel phosphorus compound plating superficial strengthening ...
2025-07-22 00:13:00
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... flowing area for fluid and it is suitable for producing viscosity oil. Stationary Heavy Wall, Tubing Pump, its standing valve can not be pulled ...
2025-07-22 00:13:00
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...quality spring steel, high in elasticity and better in centralizing effect; 4. Small tripping-in resistance; 5. It adopts woven structure design ...
2024-12-09 20:57:13
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... for the casing getting down 3. Cast steel and cast aluminum are available Features: Made from high quality aluminum alloy casting, with high ...
2025-07-22 00:13:00
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... barrel is made of the high quality special-purpose pipe. The internal surface is processed by superficial strengthening treatments like chrome...
2025-07-22 00:13:01
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