ALSYMEX offers its customers solutions that combine machining, assembly — in particular by welding — of large, high-precision mechanical components and subassemblies.
ALSYMEX is an industrial company that brings together six former subsidiaries of the ALCEN Group: ALSYOM, ALYNOX, ATMOSTAT, CHAMPALLE, SEIV and SIRATECH.
Some key ALSYMEX projects:
- Manufacturing of the New Generation Dagaie System decoy launcher
- Manufacturing of the shells of Armored Infantry Combat Vehicles
- Design, manufacturing and qualification of the new SYLENA MK2 decoy launcher systems

Mechanical Design and Production - ALSYMEX