Sajjan – a global supplier of heat resistant alloy castings. Offering static, investment and centrifugal castings to the heat treating industry.

AFC-Holcroft – a global leader in the supply of atmosphere-based furnace systems is fully equipped to design, manufacture, ship, install and service all types of custom and standard heat treat systems including mesh belt, cast link, pusher, batch, endothermic generators, etc.

South-Tek Systems – a leading manufacturer of nitrogen generation systems specifically designed for use within Heat Treating, Brazing, and Sintering processes. Nitrogen generators are installed at the point of process, increasing efficiency and cutting costs for industrial and manufacturing applications.

The Furnace Belt Company (FBC) – manufacturers of a broad range of round wire conveyor belt and flat wire conveyor belt used in high temperature conveying for industrial ovens and heat treat furnaces.

Keystone Manufacturing – manufacturer of flat wire conveyor belting, Key-Turn™ radius belts, and standard and custom sprockets for flat wire belts. In addition, Keystone manufactures TruKey® Shafting, designed to provide the straightest, most accurate keyed shafting in the industry.

Omega Castings, Inc. – one of the world’s largest producers of high quality, cast-link conveyor belts and drive drums for industrial heat treating furnaces.

INEX – specialty manufacturer of Composite Radiant Tubes (CRTs) used in all types of batch and continuous heat treat furnaces in commercial and captive heat treating shops. INEX tubes consist of silicon carbide in a silicon matrix, successfully overcoming the problems incurred with conventional tube materials.