China Gold Supplier for Api 5b Coupling - CASING COUPLING FOR DRILLING PIPE 7″N80Q LC – Oilfield
China Gold Supplier for Api 5b Coupling - CASING COUPLING FOR DRILLING PIPE 7″N80Q LC – Oilfield Detail:
1. 7″ N80Q LC API 5CT Casing Couplings.
2. Technical Standard: API 5CT 9th or API 5CT 10th, API 15B or API 16B, according to the customers’ request.
3. All coupling stock shall be with API SR15 certificate and marked with API monogram.
4. Invoice: Based on actual quantity shipped.
5. Quantity: According to the customers’ request.
Product detail pictures:


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To be the stage of realizing dreams of our employees! To build a happier, far more united and far more specialist team! To reach a mutual profit of our customers, suppliers, the society and ourselves for China Gold Supplier for Api 5b Coupling - CASING COUPLING FOR DRILLING PIPE 7″N80Q LC – Oilfield , The product will supply to all over the world, such as: Czech Republic, Singapore, Chile, Each year, many of our customers would visit our company and achieve great business advancements working with us. We sincerely welcome you to visit us at any time and together we will prevail to a greater success in the hair industry.

In China, we have purchased many times, this time is the most successful and most satisfactory, a sincere and realiable Chinese manufacturer!

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