Accutherm Manufacturer of electric process heaters and controls. These products include standard and custom heaters used for liquid and gas heat transfer applications. http://www.accutherm.com/

Amarc srl Italy. Specializes in manufacture of sheated heating elements and custom supply of industrial heaters. Applications include chemical and petrochemical, packaging, pharmaceutical, and plastic extrusion industries. http://www.amarc.it/

Cetal Manufacturer of electric heating elements including immersion heaters, finned heating, infrared generators, radiators, and terminal batteries. http://www.cetal.com

Mahendra Thermo Electricals India. Manufacturer of electric cartridge, immersion, tubular, and space heaters. http://www.mahendrathermo.com/

Seema Heaters India: Manufacturers of industrial electric heaters, controls and heating equipment. http://www.seemaheaters.com/

Sinus Bobe Electric Heating Netherlands: Electric heating equipment for industrial and commercial applications. http://www.sinusbobe.com/

Vulcan Electric Manufactures wide range of metal sheath heaters including cartridge, strip, tubular, and immersion types. Can also supply units with optional fins, installation fittings, terminal housings, and thermostats. http://www.vulcanelectric.com