Metal concentrates, zinc concentrates, copper concentrates, lead concentrates

Metals, non-ferrous metals, precious metals, zinc, lead, silver, copper, gold, indium, germanium, bismuth, cadmium; metal concentrates, zinc concentrates, copper concentrates, lead concentrates; metal compounds/intermetallic compounds/chemicals, germanium dioxide, copper sulphate, copper arsenate, sulphuric acid, sulphur dioxide, sodium antimonate; alloys metallic powders, zinc alloys, metals additives for galvanizing baths, zinc alloy touch-up solder for galvanized steel products, antimonial...

non-metallic building materials, namely, concrete additives, namely, metallurgical slag, cementitious materials with pozzolanic qualities, for use as an additive in Portland cement and concrete; intermetallic compounds and chemicals, namely, germanium dioxide,copper sulphate, copper arsenate, sulphuric acid, sulphur dioxide, and sodium antimonate for the manufacture of television tubes and as a flame retardant

non-metallic building materials, namely, concrete additives, namely, metallurgical slag, cementitious materials with pozzolanic qualities, for use as an additive in Portland cement and concrete; intermetallic compounds and chemicals, namely, germanium dioxide,copper sulphate, copper arsenate, sulphuric acid, sulphur dioxide, and sodium antimonate for the manufacture of television tubes and as a flame retardant