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HOTFOIL-EHS, AFTek Welders and Thermach - Eletric Process Heating, Pre-Heat & Post Weld Heat Treating and Furnaces

Hotfoil-EHS 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. Thermach manufactures Gas Furnaces to Twenty Million BTU’s for Heat Treating of Piping and Plate, Tubes, Headers, Vessels and Refractory Shapes. AFTEK Welders is the sole remaining manufacturer of resistor controlled welding machines in the USA. Edge-wound coils for better heat dissipation and rotary switches for current selection.

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