We have successfully passed another recertification audit under ISO 9001

The external audit was carried out in our company on 17 April 2012. An independent certification body confirmed that ZELENKA meets all quality system management requirements under ISO 9001. We will also be awarded with the CQS (Certified Quality System) and the internationally recognised IQNet (The International Certification Network) certificates again. IQNet is the network of the most prominent certification bodies for management system certification where organisations from 35 countries around the world are engaged.