Steelin comprises prefabricated light steel buildings and ecological container product groups of Prefabrik Yapı Sanayi ve Ticaret A.S. From luxury villas to multi-storey buildings to ecological units, Steelin brings together different asthetic and technological solutions. Steelin brought a new vision to the sector with product groups bringing together technology, asthetic and durability. Light steel buildings which were used to be build upto four storeys maximum can be built upto eight storeys now, by means of the new technology and designs used. Light steel buildings designed without any compromise from elegance also differentiate themselves from the others with their fast and effective return on investment. Most of the building elements produced in advanced technology are made in 100% recyclable steel materials, therefore they are environment-friendly by their nature and their modern architectural concept comes to the fore as sustainable buildings.