East~Lind Heat Treat Inc. has been one of the premier one-stop source tools and dies heat-treating in southeast Michigan since 1976. Based in Madison Heights, Mich., it provides heat-treating services that meet or exceed its customers' specified requirements in product quality, turnaround time, pricing, customer service, and technical support. The company is ISO 9001 certified and offers a wide range of heat-treating for all types of metals, including oil hardening, carburizing, normalizing, annealing, sand blasting and prototype consultation among others.