The Composite Spring Expert

The demands of our customers, the technological challenges that they invite us to take up, are for us encouragement to imagine new solutions.

RE-FLEXION has established itself as a benchmark with major manufacturers & start-ups. Our flexibility allows us to work for major clients, but also to support start-ups, from their development to series production. We are now experts in composite spring design. This cutting-edge technological expertise can be appreciated in the light of the myriad applications for both for innovative structures and for major industrial players.

Space, aeronautics, automotive, transport, industry, sport, disability… everywhere, composite materials are sought after as the ideal compromise between performance and strenght.

Our services

The integration of all stages from design to mass production allows us to be very reactive and to design parts that can be industrialized at the lowest cost.

Study & Design

Analysis, sizing, calculations and finally validation by mechanical tests, RE-FLEXION integrates the entire design process, to provide you the solution adapted to your specific needs.

Mass production

RE-FLEXION offers you the mass production of your composite parts: we design the tooling, produce the small series in-house, and coordinate large series thanks to a network of trusted partners.


Production of molds, molding of parts in an oven, validation on the test bench and in the field: RE-FLEXION combines cutting-edge know-how and the best of technology for high-performance prototypes.


A project is studied, discussed. Our team is at your disposal to provide you with concrete answers and realizations of your needs.