Here at Highland Irons, we firmly believe that the future of technology is in our hands. Highland Irons is a iron or mineral supplying company that is based in Detroit Michigan. Our company specializes in Natural resources especially in the excavation and distribution of Tin, Zircon and Columbite-Tantalite(coltan) which is a natural mineral ore that today and future production of technologies depend upon. Our coltan-tantalum derives from the rich and gifted lands in Nigeria. We offer our customers only the raw, unrefined and conflict free product from our mines in Nigeria. We pride our self in trust, confidentiality, loyalty, and most importantly quality.