Korea Zinc operates as a general non-ferrous metal smelting company primarily in South Korea. It offers zinc slab ingots, alloy jumbo blocks, anode ingots, and die cast ingots for use in galvanized steel plates, steel pipes and wires, color steel plates, automobile parts, machine/electronic parts, anti-corrosion paints, etc.
Korea Zinc 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 copper plates, pipes, wires, as well as bronze, etc. Moreover, it 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, Korea Zinc provides other rare metals, including indium, bismuth, antimony, antimony trioxide, cadmium, tellurium, cobalt, cadmium sticks, gallium, selenium, etc.; sulfuric acid used in inorganic chemicals, metal refining, steel making, and spinning and weaving, as well as in chemical and fertilizer, fiber, and paper manufacturing industries; electronic grade sulfuric acid used for cleaning and etching in semiconductor manufacturing process; and oleum used in nitro compounds, dye stuffs, chloro sulfonic acid, blasting powder, and oxidation. It began operation in 1974, with its headquarters in Seoul in South Korea.