Casing Coupling

Casing Coupling

Coupling is a kind of drilling tool in oil field, which is mainly used for tubing connection or casing connection.
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Product Details

7" BTC L80

7" LTC L80

7" STC L80

9-5/8” BTC L80

9-5/8” STC L80

9-5/8” LTC L80

13-3/8"  BTC L80

13-3/8"  STC L80

13-3/8"  LTC L80


Our Services/Warranty

As a professional manufacturer, we provide follow services:

1.Lower price

2.ONE year warranty and life time maintenance

3.In time delivery.

4.High Quality assurance.


Contact:BonneXu

Email:BonneXu@dlpoctg.com

Skype:BonnieXu22

Linkedin:BonnieXu

Tel:+86-13602055205

WeChat:13602055205




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