Güntner GmbH & Co. KG, a heat exchange technology company, designs and manufactures refrigeration products. Its products include condensers, evaporators, blast freezers, plug-in refrigeration units, insulated unit coolers, dry coolers, glycol unit coolers, finned heat exchangers, plate heat exchangers, refrigerant receivers, switch cabinets, control elements, and accessories. The company has production facilities in Mexico, Hungary, Russia, and Indonesia. The company was founded in 1931 and is based in Fürstenfeldbruck, Germany.