Manganese ore, lead, copper ore, copper Bars, Catodes and scrap copper, iron ore, coltan ore,.
Manganese ore, antimony ore, copper ore, lead ore, titanium, tantalite, zinc and bauxite.
Iron ore 62% grade, copper cathodes, copper ingots, thermal coal type "a". manganese ore.
Iron ore, manganese, zinc, copper, graphite, quartz, silica sand, jadeite.