Air Products & Chemicals, Inc. is a multi-national firm headquartered in Allentown, Pennsylvania that provides industrial gases, specialty chemicals, and other products and services to wide range of industries worldwide. It is a public corporation listed on the New York Stock Exchange (NYSE:APD). Over 5,000 customers trust Air Products & Chemicals, Inc. to supply their everyday needs with the highest quality products and services. The company’s products and services are used in industries such