Chinese wholesale Api 5ct Btc Grade J55 Casing Coupling - OCTG 16″K55 BC API 5CT CASING COUPLING EXPORTER SUPPLIER – Oilfield
Chinese wholesale Api 5ct Btc Grade J55 Casing Coupling - OCTG 16″K55 BC API 5CT CASING COUPLING EXPORTER SUPPLIER – Oilfield Detail:
1. 16″ K55 BC API 5CT Casing Couplings.
2. Technical Standard: API 5CT 9th or API 5CT 10th, API 15B or API 16B, according to the customers’ need.
3. We will have every strict inspection on each product in the process of production, and each piece of casing coupling or tubing coupling keeps its related processing records.
4. Invoice: Based on actual quantity shipped.
5. Quantity: According to the customers’ need.
Every processing procedure of each product is strictly controlled, and the processing and testing records of each product are recorded and archived in detail, to realize the traceability of the whole process.Continuous optimization of product quality management system is our consistent purpose. Through our unremitting efforts, we have passed APT on-site audit with excellent performance for many times and we have obtained the American API product certification with the number of 5CT-1368.In 2018, we were awarded as “China online marketing reputation enterprise” by the Ministry of Commerce and State-owned Assets Supervision and Administration Commission of the State Council.
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Sticking for the perception of "Creating products of top quality and producing friends with people today from all around the world", we constantly place the desire of shoppers to start with for Chinese wholesale Api 5ct Btc Grade J55 Casing Coupling - OCTG 16″K55 BC API 5CT CASING COUPLING EXPORTER SUPPLIER – Oilfield , The product will supply to all over the world, such as: Monaco, Spain, Chile, We can meet the various needs of customers at home and abroad. We welcome new and old customers to come to consult & negotiate with us. Your satisfaction is our motivation! Let us work together to write a brilliant new chapter!

The factory technical staff not only have high level of technology, their English level is also very good, this is a great help to technology communication.
