ProTherm Industries specializes in providing a wide range of industrial and process heating elements, including band heaters, cartridge heaters, tubular heaters, coil heaters, strip heaters, cast-in heaters, and immersion heaters. They also offer circulation heaters, heated hoses, controls, and control panels for temperature regulation in various applications. Additionally, ProTherm Industries designs and builds custom temperature control assemblies, heated hoses, and process skids for industrial heating systems. Their products cater to needs such as composite curing, condensation prevention, freeze protection, and process and viscosity control.