Copper concentrate and zinc concentrate
Copper ore / copper concentrate/aluminum a7 ingot
Copper ore, copper concentrate, lead ore, galena ore, lead concentrate, silver ore, concentrate
Copper Ore , Tantalite Ore
Lead ore, copper ore, gold ore , silver ore, antimony ore
Iron ore (fe63%+) , copper concentrate (cu=20 40%) , cobalt 20%
Beryl ore, copper ore
Nickel ore, copper ore, cobalt material
Copper ore, lead ore, zinc ore
Copper ore, concentrate, lead ore, concentrate, zinc ore
Copper ore, copper concentrate, antimony ore, lead ore, zinc ore and the other nonferrous metal ores and its concentrates; fluorite and .etc.
Iron ore, copper ore, chrome ore
Zinc, Copper, Lead Ore
Lead ore, zinc ore and copper ore
Copper oxide ore from 14% above; copper concentrate 18% above silver copper lead mixed concentrates
Copper ore, zinc ore, lead ore, cobalt
Copper ore, manganese ore, chrome ore
Antimony ore, copper ore, antimony concentrate, SB ore, cu ore, antimony lump, copper lump
iron pyrite, pyrite concentrate, Copper pyrite
Copper ore, lead ore, zinc ore, nickel ore