MAINTENANCE, REPAIR AND OVERHAUL - Helium leak testing

Air Liquide produces raw materials, steel and aluminum coils, tubing, and related equipment and services for fabrication and assembly operations. For more information about our solutions for production of raw materials, visit our dedicated page for the metals industry.

For metals or lightweight materials such as composite materials, Air Liquide provides solutions for the manufacturing of aircraft structure and equipment.

Air Liquide provides high-quality gas solution for the manufacturing of engines, piping and fuel systems

Air Liquide supplies gas solutions for the processes used during the lifetime of aircrafts