Quality from the process

The continuous improvement of processes and continuous learning are at the center of our quality management. Qualified employees and strict process orientation are the cornerstones of our quality management system.

Puritech GmbH and the Hohentengen plant have been successfully certified according to DIN EN ISO 9001.

Quality in development and production

As a subsidiary of an automotive supplier, we benefit from the strict quality and process requirements for the original equipment.

Our development partners also come from the automotive industry and are among the leading experts in the industry.

Test Center

ISO 17025 and CMA 2016 certified

Example: Dynamometer – Engine test bench measurement of exhaust gas purification systems,
verification of simulation results


ISO 16949 and ISO 14001 certified

Example: fully automated production of SCR catalysts (Canning)