INP (NPI) / UNP (NPU) Beams are used in the construction of industrial buildings and steel structures. With the development of the construction industry and the increase in multi-storey buildings and industrial facilities, the use of steel sections has become more widespread. They are also used in the manufacturing of construction machinery, agricultural machinery, metal and sheet processing machines, and energy transmission lines. INP and UNP beams are extensively used in projects such as viaducts, prefabricated buildings, lightweight steel structures, bridges, and overpasses. Our production ranges from 80-400 mm in thickness and lengths of 6 metres.