Established in 1954 by Otto Pfannenberg, Pfannenberg, Inc. is a leading manufacturer of Thermal Management, Liquid Cooling Solutions and Audible and Visual Alarm Technologies. Used by companies worldwide, Pfannenberg products protect critical manufacturing processes. Their Liquid Cooling solutions benefit such as industries as machine tooling, plastic injection molding equipment, food & beverage extrusion equipment, x-ray/vision systems, and many more. Pfannenberg's visual and audible signaling devices protect personnel and equipment by using state of the art alarms, warnings, and indications.