SARDOU S.A. has developed :
Torsion Springs since 1982
and Compression Springs since 1993 for different prestigious clients.
Since 2002, we develop Composite Coil Spring, a very unique and innovative
The C Spring have been
computed with numerical simulation
tested in dynamic measuring bench
in fatigue and in relaxation machine.
C springs have (and are), also road tested. More than 100.000 kms
have been achieved with success (near exhaust pipe).