Korea Zinc Company, Ltd. is a Korea-based company engaged in the provision of non-ferrous metals. The Company produces zinc product, including special high grade (SHG) zinc slab ingots, zinc alloy jumbo blocks, zinc anode ingots, zinc die casting ingots; lead products, including lead ingots and lead alloy ingots, and copper products. It also provides precious metal products, including gold ingots and silver ingots, and rare materials, including indiums, bismuths and others, as well as sulfuric acids, electronic grade sulfuric acids and fuming sulfuric acids.