DRILLING JAR
LHBZ mechanical drilling jar is a full mechanical drilling jar, it also can be used as fishing tool. It generates upward jarring as well as downward jarring which can solve tight pull or sticking troubles during drilling. It is the first optional drilling jar for vertical well, deep well, directional well and complicated well operations
Other supplier products
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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 |
Replacement of GEOLINK Resistivity Sub |
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СТАБИЛИЗАТОР |
Компания «Дэжунь» производит целые стабилизаторы, стабилизаторы со сменной втулкой, трисомные стабилизаторы со сменной втулкой, стабили... |
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БУРОВОЙ МЕХАНИЧЕСКИЙ ЯСС ТИПА LHBZ |
Буровой механический ясс типа LHBZ является механическим инструментом для освобождения прихвата, он может создавать ударные нагрузки, направление у... |
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МОДЕЛЬ ВИБРОСИТО |
МОДЕЛЬ ВИБРОСИТО |
All supplier products
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High strength precision bolt |
Seller: NINGBO YI YI PRECISION TECHNOLOGY CO., LTD. |
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pressing plate |
Seller: NINGBO YI YI PRECISION TECHNOLOGY CO., LTD. |
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Step washer of metal |
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1. Generally made of wear-resistant and corrosion-resistant metal materials, such as copper, stee... |
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Hub unit bearing |
Seller: NINGBO YI YI PRECISION TECHNOLOGY CO., LTD. |
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