Air Products and Chemicals, Inc. provides atmospheric, process, and specialty gases and equipment and services to global customers in various industries, from refining and manufacturing to food and beverage and energy production and refining. Their product portfolio includes atmospheric gases like oxygen, nitrogen, and argon, process gases like hydrogen, helium, and syngas, and specialty gases. They also design and manufacture equipment for air separation, hydrocarbon recovery, and purification as well as natural gas liquefaction.