Professional China China Coupling Blank Factory - BUTTRESS THREAD CASING COUPLINGS BLANK – Oilfield
Professional China China Coupling Blank Factory - BUTTRESS THREAD CASING COUPLINGS BLANK – Oilfield Detail:
1. The product specifications are from 2-3/8 to “20″, and the steel grade is from J55 to Q125, covering all full series and steel grades.
2. We use the raw materials are all from large and well-known domestic steel factories.
3. Each product will be strictly inspected in the process of production.
Product detail pictures:


Related Product Guide:
Our items are commonly identified and trusted by people and can fulfill repeatedly altering economic and social wants of Professional China China Coupling Blank Factory - BUTTRESS THREAD CASING COUPLINGS BLANK – Oilfield , The product will supply to all over the world, such as: Serbia, Moldova, Qatar, With the advanced workshop, professional design team and strict quality control system, based on mid- to high-end marked as our marketing positioning, our products are fast selling onto European and American markets with our own brands such as below Deniya, Qingsiya and Yisilanya.

In general, we are satisfied with all aspects, cheap, high-quality, fast delivery and good procuct style, we will have follow-up cooperation!

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