Mo/w/re/ti/ta scrap/oxides/metal
Zinc , lead , copper ore., copper concentrate
Copper , brass , steel ball bearings , copper ore
Copper power cable scrap
Copper millberry scrap
Copper rods, scrap, clinker
Copper concentrate, copper ore, copper slag, copper sludge
Copper milberry scrap
Copper scrap, cable scrap
Copper cable scrap
Copper scrap
Scrap materials millberry copper scrap
Copper millberry scrap
Copper millberry scrap
Copper millberry scrap
Chrome, copper plate, copper pipe borosilicate
Iron ore, copper ore, copper
Copper cathode, copper, aluminum and nickel
Copper cathodes, copper ingot, copper metal
Copper, lead, brass, aluminum ingots