Poongsan Corp. engages in the manufacture and sales of copper and copper alloy products. It operates through the Copper Alloy Business and Defense Business divisions. The Copper Alloy Business manufactures flat panels, rods, tubes, pipes and wires using copper, zinc, nickel, tin, aluminum and other non-ferrous materials. The Defense Business produces ammunitions for military and sports use. The company was founded on July 4, 2008 and is headquartered in Pyeongtaek, South Korea.