Ores of non-precious metal; common metals and their alloys; semi-finished products made of common metals and their alloys, namely, metal screws, metal nails, metal shelf brackets; goods and materials of common metal used for storage, wrapping, packaging and sheltering purposes, namely, metal storage shelters, metal tie wraps, metal packaging trays; containers of metal for storage and transport; portable, prefabricated, transportable buildings of metal; frames of metal for building; poles of m...