Copper powder ultra fine, copper powder ultra fine (bronze gold powder), copper ingot, titanium nickel (ni), gold, aluminum, tungsten, magnesium (mg), silicon, sulfur, potassium, calcium, titanium, vanadium, chromium, iron, nickel, copper, zinc, gallium), germanium, selenium, strontium, rubidium, molybdenum, zirconium, cadmium, indium, tin, tellurium, sands silica.
Amtimony concentrate, antimony ore, dioxide of manganese, alumnium lngot, alumninium scrap, rubber scrap.
Titanium ore and iron ore.
Titanium, coltan, bentonite, iron ore lumps and fines, coal anthracite, manganese, copper, molybdenum.
