Our expertise encompasses ground infrastructures, equipment and services, without ever losing sight of the safety of people and property, which remains our number one concern.

1. Ground infrastructures: refuelling, storage, test benches, evaporation management, liquefaction, etc.
2. On-board equipment and subsystems: design, development and production. We also have a tried and tested range of equipment (pumps, control valves, lines, tanks, seals, check-valves, reheaters) and subsystems, all meeting the most stringent space transport standards.
3. Services: design, architecture, definition and safety studies; characterisation testing of the materials liable to be in contact with liquid hydrogen and of all the equipment and subsystems which are part of the propulsion system.