Matheson (Tri-Gas)

Nippon Sanso Matheson Is a US based company that produces industrial, medical, and specialty gases, and associated gas handling equipment, in North America. It is headquartered in Irving, Texas. Nippon Sanso Matheson offers semiconductor, medical, welding, atmospheric, and rare gases, and delivers them via pipelines, onsite generators, bulk tanks, and in gas cylinders to customers using gases in labs, semiconductor fabs, hospitals, chemical plants, manufacturing, and many other processes. Furthermore, Nippon Sanso Matheson also designs and manufactures gas-purification systems, generators, delivery systems, filters, gas purifiers, detection equipment, control valves, and management accessories; and gas cylinder enclosures, source manifolds, and panels, as well as helium-recovery solutions. In addition, the company provides support, engineering, and systems management services to analytical laboratories and semiconductor manufacturers worldwide.