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About us.

Founded in 1990 by Stanislas Boulet d’Auria, 3X ENGINEERING (3X) is one of the world leading companies specialized in pipeline maintenance using composite technology. Mainly operating in Oil & Gas industry, 3X expertise also extends to Power and Construction sectors.

Developer, manufacturer, seller and installer of our products we offer to our clients a complete integrated service.

From our head offices in Monaco, we operate worldwide, in any environments (Onshore, Offshore and Subsea), thanks to our large qualified distribution network of over 60 partners.

3X ENGINEERING products have been tested with Bureau Veritas, TUV, ABS, Lloyd’s Register and private labs of well-known petroleum companies.

Since many years, 3X offers innovative patented products and high qualified technical services in:

– Pipe repair
– Tank repair
– Online leak sealing
– Pipe and support protection
– Flange repair (SF6 gas)
– Structure reinforcement and protection


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