Niles Metal Goods Manufacturers 310 N Pleasant Ave Niles Expanded Metals manufactures and distributes expanded materials worldwide offering a diverse selection of standard and flattened expanded metals and gratings. Available in carbon steel, galvanized, stainless and aluminum. Niles OH Metal Goods Manufacturers Niles Expanded Metals Corp www.nilesexpandedmetals.com Business Reviews Niles Expanded Metals Corp Testimonials