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Airgas, Inc.

259 N. Radnor-Chester Rd., Suite 100
Radnor, PA 19087-5283
United States

Airgas, an Air Liquide company, is the nation's leading single-source supplier of gases, welding equipment and supplies, and safety products.

With more than one million customers, Airgas excels at providing customers, large and small, with the following:

Industrial, medical and specialty gases

Welding equipment and supplies

Safety products

Atmospheric gases

Carbon Dioxide


Dry Ice

Nitrous Oxide



Process Chemicals