The H-J Family of Companies and epoxy resin portfolio

The H-J Family of Companies is a global leader in the manufacture and supply of components to the transformer and switchgear OEM and utility markets....

byThe H-J Family of Companies



The H-J Family of Companies is a global leader in the manufacture and supply of components to the transformer and switchgear OEM and utility markets. H-J was founded in 1969 and is headquartered outside of St. Louis, Missouri, USA. Today we continue to be the leading supplier of distribution transformer bushings, connectors and associated components in North, Central and South America. Our commercial locations in Brazil, Canada, China, Colombia, India, Mexico, the Philippines, Spain, and throughout the United States serve our domestic and international customers. H-J employs state of the art manufacturing technology, producing a wide range of insulating components and non-ferrous castings such as brass, bronze, copper, and aluminum. As an engineered solutions company, we have vast expertise in custom engineered products designed and manufactured to customer specifications.

H-J is a market leader in expanding the application and use of epoxy resin systems as a base insulation in the global components market. While epoxies have been used throughout Europe and North America since the 1960s, significant improvements in development of new epoxy formulations and continued improvements in manufacturing technology have allowed H-J to provide greater value to customers. Epoxy based components offer excellent performance and durability in all applications and — together with H-J’s vertical integration — provide cost-competitive solutions.

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