A few years ago we have installed a quality management system to do justice to our products. This system was certified in accordance with DIN ISO 9001:2008 by DEKRA Certification GmbH Stuttgart. Two weeks ago the DEKRA did a new audit and confirmed our quality management system. In April this year we will start the gradually adaption to the new norm as we want to be certified in accordance with DIN ISO 9001:2015 during the next audit in 2018.
Here you can find futher information.