İSTANBUL TEKNİK İNŞAAT SAN. VE TİC. A.Ş.
Istanbul Teknik is the first and the largest geogrid producer in Turkey. Istanbul Teknik provides services in the fields of Asphalt, Landscaping, Insulation and Geosynthetics.
Geosynthetics Geogrid Geomembrane Geocell Dimple Membrane Geotextile Asphalt adhesive Green-Roof