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wireline fluted centralizer
Selling leads
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... drives the roller to rotate, and the cable (or wire) is wound around the roller at a uniform speed. This equipment is made of steel frame ...
2025-09-18 00:16:18
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...the upper joint of the fishing guide tool. In this way, smaller fishing tools can be used in larger oil pipes. At the same time, it can also be ...
2024-12-09 13:43:12
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