ADR designs, produces and markets high added-value technical solutions. ADR products comply with the most demanding requirements in multiple application fields where high precision and high sensitivity are a prerequisite. ADR thus works in close collaboration with the main market actors in: defence & security, space, aeronautics, optics, medical, vacuum, scientific, nuclear…

ADR offers a wide range of solutions suited to each environment, whether in the deepest oceans or in space, taking into account their aggressive nature, such as high vacuum, high temperature and hyper-corrosion.

ALCEN works in four domains: defence & security, energy, medical and aeronautics.

Its ambition is to establish a constant innovation policy in these domains, primarily applied to its own products and services.

Wherever possible, they offer innovative solutions.

It organizes its teams in structures that are both independent and coordinated, set up around top-level, fully accountable members of staff.