COUPERY & MASSON

ZI de l'Esplanade

77400 ST-THIBAULT DES VIGNES

Contact : Mr CHRISTOPHE RENAULT

Salon du Bourget 2019 - Stand : Hall 4 - EF121

Business areas

Sub-contracting

Presentation

We offer our services on the manufacture of transmission components. Our machine park allows us to perform turning, milling, gear cutting, gear grinding, broaching, mortising and wire EDM operations. We are also equipped for the assembly of mechanical subassemblies. We perform our parts internally from A to Z (except heat treatment).

Cluster

Turnover / export

Turnover : 4100 K€ Workforce : 35

Export Turnover : 80 K€

Europe 90 %
North America 10 %

Activity

Aerospace Aerospace 30 %
Defense / security & civil protection Defense / security & civil protection 10 %
Medical Medical 15 %
Mechanical industries Mechanical industries 35 %
Energy Energy 10 %

Expertise

With a highly qualified staff, a large machine park and an experience of nearly 50 years acquired in various sectors of activity (aeronautics, military, medical, nuclear, special machine, printing, public works). Combined with our gear cutting and grinding specialty, the general mechanics (CNC lathes, CNC milling and grinding) allow us to process orders for complex parts made entirely within our factory.

Qualifications

Calcul et fabrication des engrenages et pièces de transmission, Tournage CN, Fraisage CN 5 axes, Electroérosion à fil, taillage d'engrenages cylindrique et coniques, mortaisage, rectification d'engrenages, rectification cylindrique inter. exter.

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