Profile: Traulsen & Co., Inc. produces blast chillers. We offer SmartChill™ that is used to assign individual Operator ID numbers for later identification. Our Traulsen R & A refrigerators and freezers feature NAFEM data protocol compliant technology that allows to network the blast chillers, refrigerators, freezers and heated cabinets. Our heated cabinets also have precise Intela-Traul® temperature, which controls to keep the food safe & warm at the recommended product temperatures.