Poongsan Holdings Corporation

Poongsan manufactures and sells copper and nonferrous metal products globally. It offers fabricated non-ferrous material, including copper, copper alloy sheets, strips, rods, bars, wires, leadframe alloys, coin blanks, copper-based roofing material, steel strips, and biobrass.

Its portfolio also includes defense products, such as military ammunition, sporting ammunition, propellant powder, ammunition parts, and precision forging products, and precision products

Including connector parts for electric and electronic industries, multi-gauge copper strips, precision dies, gauges and tools, and metal machinery and facilities. Founded in 1968, the company is headquartered in Seoul, South Korea.