ISIK STEEL INDUSTRY & TRADE CO. INC. which started its activity in Iron & Steel sector under the tradename ISIK TRADE-MEHMET ISIK in 1965, was converted into incorporated business in 1984 during the partnership of Mehmet ISIK and Pehlivan BAYLAN, the last general manager, who worked in every step of company between 1970-1984 and was named Isik Steel Industry and Trade Inc. From that day forward, the main scope of business Isik Steel Industry and Trade Inc. Working under the Pehlivan BAYLAN chairmanship of the board of the directors is manufacturing, sale to home and outside markets of the products such as hot rolled-round bars, square & hexigon steel bars, reinforcing deformed bars, steel equal angles, NPU, NPI with international quality standards in hot rolling foundation established in a closed space of 5000 squaremeters in Karabuk. Annual capacity of Isik Steel Industry and Trade Inc. Having stocking field for 10. 000 tons products and 10. 000 tons billets is 150. 000 tons. The company started workings of increasing its capacity and modernization in accordance with developing technology and market requirements in 2004 and finished them in 2006 and documented its production quality with the standards of TUV ISO 9001 and TSE (Turkish Standards Institution) .