ZAPP-ZIMMERMANN GmbH
Marconistraße 7-9
50769 Köln
telephon: +49 221 97061-0
telefax: +49 221 97061-929
info@z-z.de
Marconistraße 7-9
50769 Köln
telephon: +49 221 97061-0
telefax: +49 221 97061-929
info@z-z.de
TÜV-certified quality
A certified quality management system according to DIN EN ISO 9001 provides safety and reliability of our services to our customers.
TÜV Rheinland Group
mark of conformity
Building materials are required to bear an identification mark, for example german mark of conformity (“Ü”) and further information according to the requirements of the product’s approval. Our products are marked with the german mark of conformity (“Ü”) for identification of the manufacturer.