Dipl.-Ing. Gerhard Wisser founded the AZ Armaturen GmbH on October 18th, 1963 together with a former fellow student.
First products are designed by AZ and build by outside companies.
Dipl.-Ing. Gerhard Wisser founded the AZ Armaturen GmbH on October 18th, 1963 together with a former fellow student.
First products are designed by AZ and build by outside companies.