The aim of our quality control department is to manufacture the parts according to technical data’s in every step of production. Quality control begins from row material purchase. It continues in whole production and completes with deliveries. Sensitive scales such as 3D machine- Profile projection are used in quality control process in YILDIZPUL structure. These measurements are performed by qualified staff with expending care. Yıldız Pul has been certified the importance of quality with DIN EN ISO 9001-2000 and ISO/TS 16949:2002 quality audit system.