FISHING TOOLS
Reversing Sub
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DRILL BITS | LUHAI PDC bits are designed professionally for different formations to meet with various drilling applications. ROP and durability improvements are... |
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High-temperature Resistant Motor | High-temperature resistant motor adopts the stator rubber made by special processes formula, to ensure the normal operation at a high temperature o... |
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NON-MAGNETIC SUB | LUHAI can manufacture various kinds of non-magnetic sub as below and provide OEM services as drawing Replacement of Halliburton Resistivity Sub |
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NON-MAGNETIC SUB | LUHAI can manufacture various kinds of non-magnetic sub as below and provide OEM services as drawings. Replacement of Halliburton 350,650 and1200 |
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堆焊技术 |
