Just to make sure. Our business success over 50 years would be unthinkable without a sustainable quality assurance system. A complete package of certifications and approvals documents our constant claim to pursue quality assurance as our policy for all company sectors at every stage of order processing.

For us quality assurance means conscientious planning and manufacturing using state-of-the-art technology – avoiding mistakes instead of removing them. Our well-qualified and highly motivated employees make an important contribution to this philosophy. Regular training courses and consistently taking quality assurance/improvement into account optimise occupational safety and environmental protection.


DIN EN ISO 9001:2008
Wasserhaushalts Gesetz (Federal Water Act) §19
DIN 18800-7
AD2000 Data sheet HP-0
Pressure equipment according to Modules G and F of the Directive 97/23/EC

You can request the certificates from our contact page!