Magneforce 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.
Ajax TOCCO MagnethermicSince 1916, Ajax TOCCO Magnethermic has designed and built induction heating and melting equipment for the metals industry, from its headquarters and 240,000-square-foot manufacturing facility in Warren, Ohio. Now a Park-Ohio subsidiary, the company maintains a full-time research and development program and designs its own power supplies, while supporting equipment from installation through maintenance. Its global operation includes two North American manufacturing facilities, regional service centers, and about 600 employees.NORTH CANTON, OH
Zion Industries, IncSince 1977, Zion Industries has made induction heat treating its sole specialty, processing metal parts and developing the equipment and processes used in high-volume production. More than 100 employees work across facilities in Ohio, Michigan, and North Carolina, where the company also provides personalized engineering and consulting support. Zion builds more than 30 induction machines and much of its tooling in-house, and its three plants hold IATF 16949:2016 certification.VALLEY CITY, OH
Induction Services, IncSince 1956, Induction Services, Inc. has specialized in induction heat treating for manufacturers from its 40,000-square-foot Warren, Michigan facility. Its more than 40 production machines support high-volume work, while in-house metallurgical assistance carries applications from prototype development through production. The company is ISO 9001:2015 registered and CQI-9 compliant, with a full-time metallurgist and laboratory testing supporting its quality program.NILES, OH
GH Induction AtmospheresWith more than 40 years of engineering expertise, Rochester-based GH Induction Atmospheres is known for solving demanding industrial heating problems with custom equipment. The company serves manufacturers in fields such as aerospace and automotive, and also provides specialized inductor design, manufacturing and repair support.ROCHESTER, NY