Skip to main content
Air Liquide
Air Liquide worldwide
Please select

Engineering & Construction


Large projects



We move industries forward

Play video


Air Liquide aims to deliver innovative gas solutions and technologies to customers, driving their performance and helping them reduce their environmental impact. We help them moving forward.

Read more


Every day, Air Liquide assists a large number of industries. Our committment remains the same for each customer: improve their competitiveness, contribute to the quality of their products and their growth and optimize their performance.


Processes are infinite. For oxy-combustion, water treatment or even blanketing, Air Liquide continually develops new processes for its markets.

Supply modes

From basic needs to full process support, Air Liquide knows that reliable gas supply is crucial to its customers’ operations.

Know more


We strive to find the best way to meet each customer’s needs. In response to their requirements, our teams offer a full spectrum of services.

Know more

Industry Key Figures

20+ million

cylinders in circulation

9,600 km

of pipeline globally (approximately)


trucks (approximately)