Quality Inspection for Upset Coupling - PETROLEUM CASING COUPLING 5-1/2″P110 HC LC – Oilfield
Quality Inspection for Upset Coupling - PETROLEUM CASING COUPLING 5-1/2″P110 HC LC – Oilfield Detail:
1. 5-1/2″P110 HC LC API 5CT Casing Coupling.
2. All Coupling Stock is certified to API Standards by an independent 3rd party laboratory prior to coupling manufacturing.
3. After machining all couplings undergo 100% thread inspection.
4. Quantity Tolerance:-0/ +5% in PCS per size and in total.
5. Invoice: Based on actual quantity shipped.
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The company upholds the philosophy of "Be No.1 in quality, be rooted on credit and trustworthiness for growth", will continue to serve old and new customers from home and overseas whole-heatedly for Quality Inspection for Upset Coupling - PETROLEUM CASING COUPLING 5-1/2″P110 HC LC – Oilfield , The product will supply to all over the world, such as: Moscow, Korea, Belgium, We've a skilled sales team, they have mastered the best technology and manufacturing processes, have years of experience in foreign trade sales, with customers able to communicate seamlessly and accurately understand the real needs of customers, providing customers with personalized service and unique merchandise.

With a positive attitude of "regard the market, regard the custom, regard the science", the company works actively to do research and development. Hope we have a future business relationships and achieving mutual success.

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