OEM/ODM Supplier Professional L80 Coupling Manufacturer - PETROLEUM CASING COUPLING 5-1/2″P110 HC LC – Oilfield
OEM/ODM Supplier Professional L80 Coupling Manufacturer - 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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continue to improve, to ensure product quality in line with market and customer standard requirements. Our company has a quality assurance system have been established for OEM/ODM Supplier Professional L80 Coupling Manufacturer - PETROLEUM CASING COUPLING 5-1/2″P110 HC LC – Oilfield , The product will supply to all over the world, such as: Melbourne , Hamburg , Israel , We have been in operation for more than 10 years. We are dedicated to quality products and consumer support. We currently own 27 product utility and design patents. We invite you to visit our company for a personalized tour and advanced business guidance.
This is a very professional wholesaler, we always come to their company for procurement, good quality and cheap.
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