Matheson Tri-Gas has over 75 years experience in the specialty gas business and offers total integrated gas solutions to its customers. In addition to its complete line of Specialty, Semiconductor and Industrial gases and gas mixtures, manufactured in gas production facilities throughout the US, Matheson Tri-Gas offers the most extensive line of gas handling equipment in the specialty gas industry. Equipment products are designed and manufactured at the Equipment Technology Center in Montgomeryville, PA. This 85,000 square foot facility features over 4,000 square feet of Class 10 Protocol clean room space and 30,000 square feet of manufacturing space. Matheson Tri-Gas, Inc., is a single source provider of specialty gases, bulk gases, gas handling equipment, and high performance purification systems. The Company also provides support services, engineering services, and systems management services to analytical laboratories and semiconductor manufacturers worldwide. As a member of the Nippon Sanso Corporation group, Matheson Tri-Gas, Inc., is part of a worldwide industrial gas organization focusing on being the single source provider for global customer requirements.