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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Our company since its inception, always regards product quality as enterprise life, continuously improve production technology, improve product quality and continuously strengthen enterprise total quality management, in strict accordance with the national standard ISO 9001:2000 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: Iran, Turkmenistan, Islamabad, Our company upholds the spirit of "innovation, harmony, team work and sharing, trails, pragmatic progress". Give us a chance and we will prove our capability. With your kind help, we believe that we can create a bright future with you together.

The manufacturer gave us a big discount under the premise of ensuring the quality of products, thank you very much, we will select this company again.

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