Within the frame of honesty and gravity, we attach importance to business relations on a fair and sharing level based on win-win principle and we are aware of our mutual interests with our suppliers.We attach importance to our relationships with our suppliers and support their innovative and creative activities with joint projects.We prioritize national suppliers in our supplier relationships within the frame of efficient use of resources of our country. We have Supplier Evaluation and Auditing system for the constant development and improvement of our domestic and foreign suppliers.