Heatmax Heaters manufactures industrial immersion heaters for metal finishing, process heat, and OEM applications from its facility in Mentor, Ohio. Founded in 1952 as Glo-Quartz by former Navy engineer George Strokes, the company began with quartz immersion heaters and later expanded into customized metal and PTFE heating solutions for corrosive chemical processes. Heatmax continues that seven-decade history with built-to-order designs and short lead times.
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EZ Heat CorporationFamily-owned and proudly made in the USA since 1987, EZ Heat Corporation manufactures custom industrial heating elements from its Marble Falls, Texas operation. Founded in Dallas as Star Heating Manufacturing, the company relocated in 1990 and adopted the EZ Heat name in 1992, becoming known for to-spec manufacturing and same-day shipping on custom products.CHAGRIN FALLS, OH
Omega Heater CompanySince 1970, Omega Heater Company has focused exclusively on manufacturing standard and custom electric heaters, controls, and accessories for industrial equipment. Based in Ronkonkoma, the company is particularly known for energy-saving ceramic heater bands used in plastics processing, while its in-house engineers also develop heating solutions for demanding applications across multiple industries.RONKONKOMA, NY
HeatrexEstablished in 1959, St. Louis-based Heatrex designs and manufactures engineered electric heating and thermal-management equipment for commercial, industrial, OEM, and rail applications. Its work ranges from custom heating systems to components such as tubular elements and immersion heaters, with concept development, prototype testing, and production handled across two Missouri manufacturing facilities. Heatrex is part of ASPEQ Heating Group and serves customers in North America and abroad.MEADVILLE, PA
Magneforce IncMagneforce Inc. designs and builds induction heating systems, custom heating coils, and processing fixtures for precise metal-heating applications. Founded in 1986, the company has supplied thousands of systems and manufactures its equipment in Warren, Ohio, drawing on more than 150 years of combined application and coil-development experience. Its work includes custom solutions for processes such as carbide brazing and threaded-insert heating, backed by in-house testing, service, and repair.WARREN, OH