The H-J Family of Companies is a worldwide manufacturer and supplier in the transformer, switchgear, and breaker industry. H-J operates four manufacturing plants around the world with over 350,000 square feet of manufacturing space. Our facilities include our own state-of-art foundry, an epoxy molding operation, electrical porcelain manufacturing plant, tin and silver plating operations, and a world-class test lab. H-J supplies products such as porcelain and epoxy bushings, distribution and power transformer components, breakers, drain valves, fuses, aluminum and copper strip, electrical connectors, fuses, insulating oils and many other products to customers all over the world. The H-J Family of Companies has built its reputation on providing our customers the best possible service, quality, and price, and continues to be known for "Quality Products of International Reputation".