SUPER ALCOSTA

Galvanized steel sheets; aluminium plated steels; steel sheets; steel strip; steel; steel pipes; steel wire; unwrought or semi-wrought steel; unwrought or semi-wrought iron; unwrought or semi-wrought non-ferrous metals; common metals and their alloys including steel; ores of metal; aluminium and its alloys; portable buildings of metal; metallic materials for exclusive use in building or construction, namely, irons and steels, reinforcing materials of metal for building and construction purposes, metal piles, claddings of metal for construction and building, transportable metal constructions, building panels of metal, steel frames, linings of metal for building, and metal partitions for building; frames of metal for building