Profile: Sinc Thermal is a manufacturer of industrial furnaces and equipment for the foundry, die casting, and metal forming industries. Freedom® Furnace low oxidation design assures months of operation without requiring holding bath cleaning. Foundries benefit from lower energy consumption, low metal loss from oxidation, cleaner metal and less scrap from inclusions. Aluminum shaft or stack melting furnaces are now widely accepted as a sound financial and operational choice offering controllable and reduced cost.