Cooling Source, Inc. offers the most comprehensive value-added standard and custom heat sink solutions, including the latest technology to a wide range of markets. They provide design assistance and thermal analysis to help you achieve your goals. They will deliver the highest value to our customers as the premier manufacturer, designer, and Service Company.

Their ISO 9001-2015 certified manufacturing plants are based in China and Silicon Valley, CA. They are an ITAR registered company. Cooling source continues to strive for excellence to ensure you the lowest cost and best quality.