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Tubing& Casing Inspection,Repairing and Anti-corrosion Technology

Integrated Service of Tubing & Casing Inspection, Repairing and Anti-corrosion Technology

    The Integrated Service refers to the whole process of tubing & casing procurement, warehousing logistics, inspection, repairing, anti-corrosion, on-site technical service and other services in accordance with API specifications, aiming at prolonging the life cycle of tubing & casing, which is an important approach to greatly reduce cost. 


technical feature

·  Strictly follow the API specifications to ensure the quality of each tubing & casing.

·  Self-designed automatic maintenance production line to provide reliable and efficient services. 

·  EPCC (Engineering Procurement Construction, Commissioning) general contracting service. 

·  Self-developed inspection and repairing facilities owning 33 domestic patents.


service performance

·  Inspected and repaired more than 1.5 million tubing & casing, machined over 100,000 pup joints and coated anti-corrosion coating for up to 320,000 pipes, served customers including CNPC, Sinopec, CNOOC and the international companies.

·  API workshop EPCC project of the Iraq Hafaya Oil Field.


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