OUR HISTORY Edora revolving door systems was founded as a trademark of Cekosan Engineering Company. Since 1985, Cekosan serves as an aluminum accessory and profile twisting workshop. It conducts bending operation of revolving door profiles and produces a variety of mechanisms for aluminum companies, and thus became one of leading companies, which began to manufacture any revolving doors first in Turkey. Our company, which manufactured manual revolving doors to Turkey an a number of country around the world in this period, opened its Ostim Ivedik branch office in 2003 and thus developed its twisting and revolving door activities. It began to manufacture a wide range of automatic and manual revolving doors under the brand of Edora revolving door systems in 2009. MISSIONMost significant mission of our company is to ensure safety of people during passes and create a wide range of energy-saving doors for a greener nature. Our goals are to leave standard revolving door sizes and designs, to design more boutique, personal and space-identical doors, and to provide you with more esthetic and functional entrances. Care is taken for products we use to have a certificate in order to create a revolving door in worldwide standards and represent our country the best locally and abroad. Furthermore, a CE technical file prepared and a Turkish Standards Institute Service Qualification Certificate (TSE-HYB) in obtained for revolving doors. Using its longstanding experience, our company aims at becoming a worldwide trademark. Thus, it became one of greatest producers in Turkey on automatic and manual revolving doors in a short time. QUALITYOur quality system aims at combining with high quality and state-of-the-art technology products and serving the best with our certificates, pre-assembly testing system, timely assembly and delivery periods of products Esthetics Our personal and space-identical designs rise your revolving above standards through accessory- and space-identical designs and submit a different range of products for your buildings and entrances.