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| Product Name: |
Drilling joints
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all kinds of |
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according to the customer'requirement |
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Tool joints for drill pipe for oil or natural gas well is a welding neck joint with drill pipe during oil and natural gas drilling, including joints with inner-and-external screw.
Our co***ny can produces drill pipe and drilling joints with different specifications.and we Can provide various kinds of joint blanks, polished and finished products according to customers needs. productss are made of quality alloy steel through special heat treatment. Have the features of strong strength, good toughness, and long usage life. Surface of screw is copper-plated or phosphated. Good adhension-prevention. Mechanical feature meets the requirements in SY/T5290 and in API
1 Manufacture standards of Tool pieps and joints for drill pipe for oil
or natural gas .lwell production process is strictly carried out according to related standards and customers requirements.
(1)SY/T5290 oil drill pipes and joints
(2)API Spec7 revolve drill column components norm
(3)Special demands by customers
2 Tool joints for drill pipe for oil or natural gas well mechanical |
| Company: |
Jinzhou City in the East Machinery Co., Ltd.
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| Contact: |
Ms. song mei |
| Address: |
Jinzhou City of Hebei Province town and village in the North Camp |
| Postcode: |
052260 |
| Tel: |
86 0311 84386267 |
| Fax: |
86 0311 84386267 |
| E-mail: |
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