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Product Name: |
sinker bar
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Supply Ability: |
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Related proudcts |
sucker rod, sucker rod coupling, |
Specifications |
API 11B |
Price Term: |
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Port of loading: |
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Minimum Order |
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Unit Price: |
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Our factory can produce sinker bar in accordance with API Spec 11 B. It is made of fine carbon-steel or fine alloy steel. Sinker bar is furnished with pin threads on each end. Its strength includes two grades (grade 1 and grade 2) optional selecting with user. When used, sinker bar can connect with polished rod on the upside of the oil well, and also connect with the sucker rod on the underside of oil well. |
Company: |
Zhangjiakou CGE GEO Machinery co.,ltd
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Contact: |
Ms. Annie Jing |
Address: |
No 4 gongye road |
Postcode: |
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Tel: |
86-546-7070021 |
Fax: |
86-546-7070021 |
E-mail: |
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