Pyronics has been serving industry for over 60 years as a supplier of combustion products and services to commercial manufacturers ranging from ferrous and non-ferrous metals, glass, ceramics, plastics, food processing, chemicals, heat treating, powder coating and textiles.

In 2009 Selas Heat Technology Co. acquired Pyronics, Inc. and its subsidiaries, creating one of the industry's broadest resources of industrial burners, process burners, mixing systems and related combustion accessories and equipment.