ISO Certification

Quality assurance is the most important element in manufacturing. We know that security is the basic requirement of our customers and we fulfil this requirement without compromise.

As a result, we were awarded the DIN EN ISO 9001:2015 Certification. Our quality assurance is stipulated in our manual on quality management and is your guarantee for its constant high level.

Please find below our latest certificate as PDF file.

Certificate (German)

Certificate (English)

 

Link TÜV Rheinland


TÜV CERT DIN EN ISO 9901-2000

Walter Mester GmbH & Co. KG - Gewerbegebiet Kalkofen - 59581 Warstein - Germany - Phone +49 2925 3370 - info(at)walter-mester-gmbh.de