Founded in 1966, SAET is the center of competence for heat treat machines and power supplies. Located in Italy this is also the headquarters of the group

Founded in 1996 in USA, EDMS is the competence center of all press quenching solutions. Joined the Group in 2009.

Originated from India and first company from outside Italy to join the Group, IEI has an experience in induction machine manufacturer since 1987.

Spin-off of the Padova university is responsible for all R&D development and is part of the Group since 2007.

Running since 2008, the Chinese site (Shanghai) offers machine production and commercial heat treatment services to China market.

Now, IEI is a part of Ajax TOCCO Magnethermic Corporation, a subsidiary of Park-Ohio Holdings Corporation, a global leader in design and manufacturing world class induction heating and melting equipment for various industries and applications.