Wellman Furnaces, Inc. - Shelbyville, IN (Serving Michigan)
Manufacturer, Custom Manufacturer, Service Company
ISO 9000 certified custom manufacturer of billet heating & bluing furnaces. Other furnaces include roller hearth, vacuum, rotary hearth, mesh belt, radiant coil & bell furnaces. Roller hearth furnaces include direct-fired & atmosphere furnaces for temperatures to 2100 degrees F (1150 degrees C). Fuel-fired or electrically heated designs are available. These furnaces are suitable for lamination annealing, tube annealing & other processes like reheating molybdenum & tungsten sheets for rolling. Features a pulse-fired combustion system.
www.wellmanfurnaces.com/industrialfurnaces....

Upton Industries, Inc. - Roseville, MI
Manufacturer, Custom Manufacturer
Custom manufacturer of bluing furnaces. Other types of furnaces include salt bath furnaces, specialty furnaces, batch furnaces & pit type furnaces. Salt bath furnaces such as automated salt bath systems, ceramic salt bath furnaces, high speed salt bath furnaces, mar-ausquenching salt bath furnaces, internally heated salt bath furnaces, externally heated salt pot furnaces & graphite electrode salt bath furnaces are available. Automated salt bath system components include PLC control systems, hoist assemblies, swing arm assemblies & load & unload carousels.
www.uptonindustries.com/