The high quality of our products ensures the acceptance of our national and international customers for over the last 30 years. Furthermore we were able to contain a long term success and our competitive power. Our goal is to provide continued quality of our products and services. Therefore we are working with a consistent quality management system based on the demands of EN 9001:2008.

Another division of KASTENS & KNAUER is the aviation industry. For more then 25 years we supply our customers with semi-finished goods and recently with cut-material based on our customers drawings. Due to the strict and high quality standards in aerospace industry, an efficient quality management is a "must". In this divison we are certified based on the demands of EN 9120:2010.

To perform on such a high level, every employee at KASTENS & KNAUER has a significant value for the company.

We encourage our employees to participate in our suggestion scheme to enhance and retain the quality of our products and services every single day.

Our machines are state of the art and we ensure perfectly skilled employees by offering trainings and workshops on a regular base.

All these factors enable us to deliver first-class products day after day for nearly every industrial sector, aerospace industry and special-purpose vehicle manufacturing.

Last but not least, we communicate with our customers and suppliers on a regular base to cultivate a vivid, future-oriented and beneficial cooperation.

Certificates and Releases

EN 9120:2010
DIN EN ISO 9001:2008

»   QSF-A

»   QSF-D

»   miscellaneous customer approvals from Inland and abroad e.g. AIRBUS, EADS, AgustaWestland