Grind coarse feed material with a reliable Rod Mill that won't over-grind. If you are in need of an application for coarse materials like limestone, potash, coal, phosphate and bauxite, you may be looking for a solutions like Rod Mills. Rod Mills are particularly useful, if you run a low tonnage operation and are looking for coarse product.The company's metallurgical complex is located in Huelva, where it produces about 500,000 tons of copper anodes and cathodes annually. Those copper products are then sold to copper rod and brass mills, primarily located in Europe. Atlantic Copper purchases copper concentrate from fellow Freeport-McMoran subsidiary PT Freeport Indonesia.