Air Products | 518,147 followers on LinkedIn. Innovating toward a cleaner-energy future with industrial gas solutions & cutting-edge technology. | Air Products (NYSE: APD) is a world-leading industrial gases company in operation for over 80 years focused on serving energy, environmental, and emerging markets and generating a cleaner future. The Company supplies essential industrial gases, related equipment and applications expertise to customers in dozens of industries, including refining, chemicals, metals, electronics, manufacturing, medical and food. As the leading global supplier of hydrogen, Air Products also develops, engineers, builds, owns and operates some of the world's largest clean hydrogen projects, supporting the transition to low- and zero-carbon energy in the industrial and heavy-duty transportation sectors.