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13 5/8 Inch -10000psi Drilling Blowout Preventer Hydraulic Open And Close2025-08-13 16:06:40 |
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18 Inch Shaffer Annular Bop Annular Blowout Preventer For Drilling2025-08-13 16:07:04 |
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10000psi Drilling Single Ram Bop Shaffer Type Oil Rig Blowout Preventer2025-08-13 16:06:40 |
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7 1/16"-15000psi Single Ram Bop Oil Well Blowout Preventer In Oilfield2025-08-13 16:06:41 |
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11" 15000psi Hydril Blowout Preventer For Water Well Drilling2025-08-13 16:07:02 |