Our norms and standards for suppliers Do your materials meet our standards? You can find the Hansgrohe factory standards here.
Inspection by Hansgrohe standards upon delivery.
For suppliers

Quality Requirements

We use only the best, clearly specified raw materials for our products. Hansgrohe has formulated guidelines and standards to guarantee the consistently high quality of our materials. Suppliers can find more information on our quality assurance measures, our standards, and important forms on the following pages.

Quality assurance at Hansgrohe

Factory standards and other documents