Our Products

Ehs manufactures ceramic mat heaters in a wide variety of voltages, sizes and shapes. All of the following voltages are available for ehs ceramic mat heaters: 25, 30, 40, 60, 70, 80, 120, 240, 277, 300, 330, 380, 400, 440, 480, 550, 575 and 600 volt.

Ehs engineers, designs, and manufactures proven systems to effectively complete any project more efficiently than competitive systems, while staying competitive within any budget. Years of application experience and successful installations have produced thousands of happy customers. A focus on customer service second to none.

Hotfoil-ehs thermocouple attachment unit [ tau ]with accessories
available from stock and made in the usa.

We are offering 6Way to 18WAY Heat Treatment Power Consoles and Accessories.Consoles can be provided with or without Recorders.

We are offering cmh.ceramic mat heaters for pre-post welding.used with ehs power consoles.can be supplied in various sizes and in stock at our factory.

We are offering stainless steel constructed Hotfoil-EHS Inc. Water resistant 6way power consoles for pre or post heating treating.

Hotfoil-ehs chino recorder's now in stock and avaliable for immediate shipment or as option on new ehs power consoles.

Aftek is the sole remaining manufacturer of resistor controlled welding machines in the usa. In 1977, big 4 manufacturing introduced their innovative series 77 control, and the features introduced then remain at the heart of the aftek design: edge-wound coils for better heat dissipation (thus better current control) and rotary switches for current selection. Previous designs had used round ni-chrome wire and knife switches which could not be switched under load.

We offer hopper heaters for the coal industry.
Hotfoil specializes in electric surface heating systems for fly ash hoppers on electrostatic precipitators or baghouses, coal and material handling systems, tanks, pipes, etc. In all types of industry.