In 1958 Ekrem Er?etin began producing rose oil with a single distillation unit installed at his factory in the city. The initial quantity was only a few kilograms. Subsequently the production reached 200 kg. of rose oil in 1974. Thus, Er?etin became one of the major suppliers of Europe, U.S.A. and Middle East. In 1983 Er?etin Gül Ya?? A.?. (Er?etin Rose Oil Inc.) was established. Rose concrete and the first rose absolute production units of Isparta were installed during the period of new inve...