151 - 155 of 155
rotating cement head
Selling leads
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...designed for transmission of translational or rotational motion from ground drive to the well pump for oil extraction. The rods are round cross...
2024-12-09 12:40:14
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... or rotational motion from ground drive to the well pump for oil extraction. The rods are round cross-section bars whose ends are provided with ...
2024-12-09 12:40:14
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...rotational motion from ground drive to the well pump for oil extraction. The rods are round cross-section bars whose ends are provided with upset ...
2024-12-09 12:53:22
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... of translational or rotational motion from ground drive to the well pump for oil extraction. The rods are round cross-section bars whose ends are ...
2024-12-09 12:59:34
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... bars whose ends are provided with upset heads and thread. The rods can be rigged with various centralizers, to protect rods, couplings, and oil ...
2025-07-23 00:09:41
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