Air Products has been a leading global supplier to the refining industry for more than 70 years providing industrial gases, equipment, gas separation and purification technologies, and innovative services and solutions. That experience makes us intimately aware of your business and challenges and what it takes to help you succeed. Through the unique talents of our people, we are helping refineries operate smarter, cleaner, and more economically all around the world. Air Products offers a full line of gases -- O2, H2, N2, and application technologies, services and equipment to the refining industry ranging from tonnage hydrogen supply to advanced sulfur recovery technology.