The 2003 PM2 Suppliers Directory from the Metal Powder Industries Federation (MPIF), Princeton, N.J., lists 163 companies and organizations that promote ferrous and nonferrous metal powders, flake and shot, manufacture process equipment and provide services for the powder metallurgy and particulate materials industry. The 2000 PM2 Buyers Guide provides the manufacturing, materials and product capabilities of 147 manufacturers of PM parts, subassemblies and shapes made from ferrous and nonferrous powders, in addition to advanced particulate materials and refractory metals.