KAYAHAN Group is Turkey`s biggest capacity hydraulic cylinder manufacturer since 1950. Kayahan is expert about hydraulic and pneumatic cylinders up to 2000 mm outside diameter and 23 m lenght. We are especially competitive for heavy duty industrial cylinders (big diameters and long lengths) Kayahan is exporting %85 of products mainly to Germany, Austria, Sweeden, US, France, Pakistan, etc.. Almost 50 countries.