ZAC des Chevries


Contact : Mr DION Christophe

Salon du Bourget 2019 - Stand : Hall 4 - G91

Business areas

Own products


LDM has been designing and manufacturing all types of mechanical parts for almost 50 years, with a know-how and quality that have made it one of the leading players in high-precision mechanics. Positioned as a specialist in the production of critical or vital parts with tolerances of a few microns. We meet our customers' demands for quality and precision by machining both the most common and the most exotic materials (titanium, Stainless steel, Aluminium, Invar, Kovar, Copper, tungsten, bronze, brass, composites, etc.), and we can manufacture your products from end to end, from th sourcing of materials and castings, to the delivery of the treated parts.


Aircraft program / defense : programme VULCAIN (Ariane 5/6) Vinci, Rafale et Falcon / Sur les éprouvettes avec la DGA (Direction Générale de l’Armement

Turnover / export

Turnover : 3000000 K€ Workforce : 35

Export Turnover : 510000 K€

Europe 15 %
North America 1 %
Asia 1 %


Aerospace Aerospace 83 %
Automotive Automotive 15 %
Other Other 2 %


We manufacture very high-precision small parts (micromechanics), starting at 1mm³, and medium-sized parts measuring up to 800 mm³ for a varied range of machining operations: NC LATHING - NC GRINDING - STRAIGHTENING - HONING - ELECTRO-EROSION - MICROMECHANICS.


Certifiée EN/AS/JISQ 9100 et ISO 9001, notre qualité d'usinage, de précision, de contrôle et de fabrication de nos pièces est le reflet de notre savoir-faire et du respect des procédures.

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