The Non-Ferrous Founders' Society (NFFS) is the premier North American trade association for the non-ferrous metal casting industry. NFFS is a proven resource for information and services vital for effective non-ferrous foundry management. Joining NFFS provides your foundry with information and resources to help you remain competitive in a volatile business climate. Who are NFFS members? NFFS members are non-ferrous foundries, ingot manufacturers, and industry suppliers who are industry leaders committed to manufacturing superior products and providing exceptional customer service. (less)