Özuncu Copper Metal Mining Industry Trade. Ltd. Sti. Non-Ferrous Metal products are in Topçular. With years of experience; peeling, crushing, scrap, llama, ingot, copper cathode, yellow (brass), intermediate yellow, sawdust, lead, bullion lead, zinc and aluminum products are made. In addition, in the desired tonnages, we are continuing to sell cathode copper, wire rod copper, bullion copper, ingot yellow, ingot zinc, ingot aluminum, ingot lead. It exports to many countries in Europe and Asia.