Copper concentrate and zinc concentrate
Copper ore, soybean, red oak wood log
Tin ore, galena ore, antimony ore, copper ore, tantalite
Manganese ore, zinc ore, copper cathodes
Iron ore, iron mining, copper mine, copper mining
Copper cathode, iron ore, coal
Watch, copper wire scrap, copper ore, aluminum ingot
Zinc ore, copper ore, lead ore, zinc scrap, copper scrap and lead scrap
Copper ore, copper concentrate, copper blister, copper matte, copper scrap, copper millberry, copper alloy scrap, copper clove, copper powder, copper sludge, copper spent catalyst, moly mo spent catalyst, moly mo ore concentrate, moly mo residue scrap, tungsten w spent catalyst, tungsten scrap
Copper ore, metal minerals, non-ferrous metals, metals, copper slag, copper concentrate, copper secondary, copper ash, copper powder, copper residues, lead ore, lead, lead ore powder, lead ore lump
Zinc concentrate, copper concentrate, lead concentrate and ores, barite, etc
Mineral such as iron ore, nickel ore, manganese ore, copper ore, coal
Copper ore, copper concentrate, copper ash, copper sludge and copper compound, lead ore, copper wire scrap and copper cathodes
Iron ore, copper ore, electrolyte copper cathodes, iron rails, sugar, wood
Petroleum products, copper cathode, copper ore, concentrate, chrome concentrate, aluminum ingot, bauxite, nickel ore, tungsten ore, lithium ore, steam coal, fluorite, cobalt,tantalum niobium ore, ilmenite sand.
Copper cathodes
Tantalum ore, niobium ore, coltan, tantalite, columbite, beryllium, copper, tin, cassisterite, chrome
Steel dust, zinc dust, EAF dust, lead ore, zinc ore, copper ore, antinomy ore
Manganese ore, copper concentrate, iron ore, copper cathode, coal, secondary metals and metal scrap especially for UBC and alloys
Copper and nickel ore, palladium, rhodium, cobalt, tungsten, tin, tantalum, niobium, iridium
