S.C. Prebet Aiud S.A. produces and sells prestressed ferro-concrete and concrete prefabs for railway and constructions. It offers prefabricated elements for railway, including railway concrete sleepers, pipe culvert prefabs, support and protection prefabs for railway, prefabs for rolling stock revision channel, and railway crossing prefabs. The company also provides causeway structure elements, such as viaduct girders, pipe culvert prefabs for roads, support and protection prefabs, and prefabricated for platforms. In addition, it offers prestressed concrete beams for road and railways bridges; prefabricated for railway and road floors; torsion beams for road bridges with large openings (post compressed); centrifuged poles; concrete prefabs for works of art and tunnels; slabs for level crossings with the railway; prefabricated channel with pockets for overhauling locomotives and wagons; biblock type reinforced concrete sleepers for subway and tram; and various other prefabricated structures. S.C. Prebet Aiud S.A. was founded in 1904 and is headquartered in Aiud, Romania.