ALSYMEX designs and manufactures a range of two-axis motorized turrets for carrying heavy payloads at high speeds and with high precision.

The industrial tool of ALSYMEX delivers manufacturing tooling and chassis and body elements for armored vehicles.

As a contributor to the nuclear propulsion programs of the French Navy, notably on the SNLE and SNA submarine programs and drones, ALSYMEX designs and manufactures turnkey embedded systems: torpedo-dropping rigs, decoy launchers for combat navies, VLF buoy support, sonar winch, check valves… It produces in series decoy and ammunition launchers of its design. As industrial partner of major state and industrial clients, ALSYMEX industrializes and manufactures on drawings complex tools and components from very small to very large dimensions: helicopter landing grid, hull parts, control benches…

ALSYMEX contributor to the supply chain of the TP400 engines for the multipurpose military transport aircraft A400M Atlas by Airbus Defence and the M88 for the RAFALE combat aircraft by Dassault Aviation.

ALSYMEX produces fuel injection flaps and fittings.

As a strategic partner of the international ITER project, ALSYMEX provides fusion stakeholders with innovative solutions at the core of the reaction, from plasma facing components of the fuel cycle and including heating, pumping and diagnostics systems.

A historical partner of the French LMJ project, ALSYMEX has developed recognized expertise in providing highly precise mechanical and opto-mechanical equipment. Such solutions can be implemented in research-oriented lasers as well as inertial confinement fusion reactors.

ALSYMEX partners with leading research institutes delivering high-precision first of a kind components and subsystems that support the development of new generations of fission reactors.

Whether integrated in power reactors, fuel production or recycling plants, ALSYMEX designs and manufactures critical components and systems that guarantee safe, reliable and long term performance, even in the harshest operating conditions.

As the energy sector shifts toward flexible and decentralized power, ALSYMEX custom-built solutions addresses the technical, safety and reliability challenges of small and advanced modular fission reactors as well as of magnetic and inertial confinement fusion reactors.

ALSYMEX produces valves & hydraulic power-driven connection systems for transfer installations and loading arms for liquefied natural gas (LNG). ALSYMEX supplies those equipments to system integrator clients operating in the oil and gas and petrochemical sectors on projects that are international in scope.
In partnership with its clients, ALSYMEX has developed its expertise as a designer of systems for cryogenics. ALSYMEX has a human-scale Design & Engineering Department that is both flexible and responsive. We develop skills for verifying the behavior of materials by finite element analysis. Our design efforts focus on reliability, safety, ease of maintenance and the competitive costs of manufacture and operation.