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Blue M


The Blue M product brand is recognized in the industry as a leader in the design, manufacture and support of industrial ovens, inline curing ovens, light industrial furnaces, custom industrial ovens, and ASTM test ovens. These industrial ovens accommodate a wide range of applications and configurations to meet virtually any thermal processing requirement.

  • Laboratory Ovens

  • Clean Room Ovens

  • Batch Ovens

  • Inert Gas Ovens

  • Ultra-Temp Convection Ovens

  • ASTM Testing Mechanical Convection Ovens

  • Burn-in Ovens

  • Gravity Ovens

  • Class A Ovens



The Gruenberg product brand is recognized as a leader in the manufacture of industrial ovens including class 100 sterilizers, continuous process explosion-proof dryers, isolators and barrier systems, and a variety of thermal process systems for biotech, medical devices, and diagnostic products.

  • Industrial Ovens

  • Conveyor Ovens

  • Pharmaceutical Dryers

  • Custom Industrial and Pharmaceutical Ovens

  • Explosion Resistant Ovens

  • Out of Autoclave Composite Curing Ovens

  • Pharmaceutical Steriliser and Depyrogenation Ovens

  • Class A Truck In Ovens

  • Top Load Ovens for Oil & Gas Applications




The Lindberg/MPH product brands have a long-standing reputation in the heat treating and non-ferrous melting furnace industry, including design, manufacture, and service. There are more than 75,000 Lindberg industrial furnace installations worldwide. Lindberg/MPH also offers complete product engineering and manufacturing services to handle molten metal handling request with speed and efficiency.

  • Heat Treat Furnaces

  • Non-Ferrous Melting & Holding Furnaces

  • Light Industrial Furnaces

  • Hot Stamp Furnaces



The Tenney product brand offers one of the most comprehensive lines of environmental test chambers and rooms in the industry. The line includes custom and standard environmental rooms, shock and vibration chambers, and environmental test chambers.

  • Tenney Junior Environmental Test Chamber

  • Benchmaster Test Chamber

  • C-EVO Temperature/Humidity Test Chambers

  • Strat Altitude Test Chambers

  • Vacuum (Space) Chambers

  • SVO Vacuum Lab Oven

  • Thermal Shock Chambers

  • UTC Upright Environmental Test Chambers

  • Steady State Stability Chambers

  • Temperature/Humidity Environmental Walk In Rooms

  • Steady State Environmental Walk In Rooms


Wisconsin Oven Corporation


Wisconsin Oven Corporation has been designing, engineering, and manufacturing industrial ovens and other heating equipment for 40 years. Both custom and standard industrial ovens are used for a multitude of applications including heat treating, finishing, drying, or curing.

  • Batch Ovens

    • Express

    • Powder Coat

  • Curing Ovens

  • Walk-In Ovens

  • Conveyor Ovens

    • Belt​

    • Chain

    • Carousel

    • Standard Spindle

    • Vertical

  • Heat Treat Ovens/Draw & Temper Furnaces

  • Drop Bottom Furnaces

  • Pit Furnaces

  • Custom Ovens 


Baker Furnace


Baker Furnace is a leading American manufacturer of custom-built industrial ovens, furnaces and pollution control equipment serving the aerospace, finishing, environmental, heat treating, oil and gas industries.

  • Heat Treat Furnaces

  • Crucible Furnaces

  • Industrial Ovens

  • Thermal Oxidisers/Afterburners

  • Laboratory Ovens

  • Enclosed Ground Flares


Thermal Product Solutions (TPS) designs and manufactures industrial and laboratory ovens and furnaces,  and environmental temperature cycling and stability test chambers. Product brands include Blue M, Gruenberg, Lindberg/MPH, Tenney, Wisconsin Oven, and Baker Furnace. TPS headquarters are located in New Columbia, Pennsylvania. Baker Furnace is located in Brea, California, Lindberg/MPH is located in Riverside, Michigan, and Wisconsin Oven is located in East Troy, Wisconsin.

TPS stays ahead of it's competitors by creating custom and efficient equipment that will last a life time. 

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