BoazAjax Tocco Magnethermic - Heat treating, induction heating, melting, brazing and forging equipment and power supplies ? ? Fax: (330) 372-8608 Site Map ? ? Request A Quote! Ajax TOCCO Magnethermic Corporation Ajax TOCCO Magnethermic?, a subsidiary of Park-Ohio Holdings Corporation ?, designs and manufactures world class induction heating and melting equipment for various industries and applications throughout the world. In addition we provide a range of services including laboratory process development, preventative maintenance, equipment repair and parts, coil repair facilities, and instal