Thermal Solutions International, Inc. (TSI) is an industry leader in engineered thermal management heatsink solutions and is headquartered in Simi Valley, California. At TSI, we specialize in quick turn prototype and production runs of heatsinks in all shapes and sizes.
Our customer’s time is greatly valued and we fully understand quick response. Give us a call or send us an email and let us show you what true customer service is made of. We want to be your one stop shop for all your heatsink requirements.