1 Group |  2 Centres  |  1 Mindset

Specialist machining of high value added technical components

1 Groupe |  2 Pôles  |  1 Etat d'esprit

3 complementary companies with
3 interdependent areas of expertise

Machining and Manufacture

R&D in Mechatronics

Logo de I Turn Industry, groupe expert dans l'usinage de pointe et dans la numérisation de ce savoir-faire

Much more than skills… true SYNERGY

Data science

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Our technical excellence combined with our manageable corporate size lets us operate flexibly and productively for the benefit of our customers.

France    |     I TURN INDUSTRY |    Switzerland

A brief history of the Group...


Sébastien Laporte

Chief Technology Officer

After training as a technician, Sébastien acquired LDI in 1998 with the aim being to differentiate the company by developing and delivering innovative machining processes.


Frédéric Perret

Chief Executive Officer

Frédéric graduated from a top French engineering institute and joined Sébastien in 2011. By applying his skills in workplace organisation and in process automation & mechanisation he helped to restructure the Group, stimulated innovation and enabled it to develop significantly.

The team


Flora Delorme

Managing director LDI | ARD Deco


Michael Lanz

Managing director ADONITE


François Corbet

Manager R&D I TURN

The art of bar turning transformed into a science

Our customers appreciate our expertise

They welcome our input at all stages, include us and work with us right from the initial product design stage.
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