Copper.
Aluminium alloy extruded bars and rods.
Copper ore.
Copper ore.
Manganese and copper ore.
Copper cathode, copper ore and coltan tantalite ore.Buying
Manganese ore, copper ore, cathode copper, millberry, iron ore, niobium columbite.
Manganese ore, copper ore.
Iron ore, manganese ore, chrome ore, copper ore and coal.