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About Us

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Oil and Gas
Select a step where Air Liquide intervenes in your value chain.

Subsea work

Air Liquide supports a range of products and services for offshore operations including inspection, maintenance and repair (IMR), diving, subsea welding, and hyperbaric chambers. 

Gases

We supply a range of diving gases and breathing mixtures and welding gases in a range of supply modes.

Equipment

Air Liquide supplies a range of diving equipment through Aqua Lung, a subsidiary of Air Liquide Group.

Services

We will provide you with certificates of conformity, certificates of analysis and safety data sheets upon request. 

Address

Building 18, No. 1515 Gumei Road, Shanghai 200233, P.R. China

Telephone

4006129667