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Product Name: |
Cross-over Joint
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Supply Ability: |
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Related proudcts |
drilling tool, |
Specifications |
Cross-over Joint |
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Cross-over Joint Cross-over joint acts for conversion and connection of drill stem component in petroleum ,natural gas and geology drilling work.It is used mainly for connecting of upper drill tools and lower drill tools during drilling operations. It is divided into drill string cross-over joint and tubing cross-over joint.There are A type (same diameter)£¬B type (different diameter) and C type (levoform). |
Company: |
Mudanjiang Dongxu Machinery Co***ny
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Contact: |
Ms. vivian qu |
Address: |
Dongxu2 street Np5 Aimin District |
Postcode: |
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Tel: |
18714444303 |
Fax: |
04153-6290767 |
E-mail: |
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