Established in 1842, Ryerson Inc. is one of the leading distributors and processors of metals in North America. Located in Green Bay, Wis., the company serves customers in the United States, Canada and China. It offers a range of products made of different materials, such as stainless steel, aluminum, carbon, nickel alloys, brass and copper. The ISO 9001:2008 certified company's product line includes metal sheets, coils, long metal products, pipes, valves and fittings, among others. Additionally, Ryerson Inc. renders fabrication, sheet/coil processing and plate processing solutions.