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éolane Les Ulis

éolane Les Ulis is a classified as 'Secret -Defense' site specializing in the maintenance and repair of very high-tech instruments.

An engineering office made up of 70 engineers and technicians develop applications in Defense & Security, Military & Civil Aeronautics and Rail & Public Transport.


Workshop and on-site maintenance
Workshop repair
Obsolescence watch
Storage of Components and Products
Metrology in the lab and on site
Hot line