An ISO 9001:2008 and ISO 14001:2004 certified manufacturer, PolyScience offers a wide selection of U.S. made portable chillers and recirculating coolers for industrial and laboratory heat removal applications. We serve customers in a broad range of industries, including laser, metalworking, plastics, pharmaceuticals, chemical, medical, laboratory, and more. We also offer OEM and private label chiller design and manufacturing services. Experts in refrigeration and liquid temperature control, PolyScience is recognized worldwide for quality, precision, value and world-class customer service and support.