Korea Zinc Co., Ltd. operates as a general non-ferrous metal smelting company in South Korea. The company offers zinc slab ingots, zinc alloy jumbo blocks, zinc anode ingots, and zinc die cast ingots for use in galvanized steel plate, steel pipes, steel wires, color steel plates, automobile parts, machine/electronic parts, anti-corrosion paints, etc. It also provides lead and lead alloy ingots used in automobile and industrial batteries, electric wire coatings, radiation shielders for batteries, anti-corrosion paints, etc.; and copper for use in bronze, copper plates, copper pipes, copper wires, etc. In addition, the company offers gold used in semiconductors, PCBs, electrically conducting materials, jewelries, coins, etc.; and silver for use in electronic products, cameras, X-ray films, jewelries, etc. Further, it provides other rare metals, including indium, nickel, bismuth, antimony trioxide, palladium, platinum, cadmium, gallium, germanium, tellurium, cobalt, etc.; and sulfuric acid, electronic grade sulfuric acid, and oleum used in inorganic chemicals, metal refining, steel making, and spinning and weaving, as well as in chemical and fertilizer, fiber, and paper manufacturing industries. The company was founded in 1974 and is headquartered in Seoul, South Korea.