Download Center

As you can see below, we have deposited our certificates in this area.


These are valid for Walter Klein GmbH & Co. KG together with its subsidiaries, for WKW Aktiengesellschaft, WKW Engineering GmbH, WKW Roof Rail GmbH and Erbslöh Aluminium GmbH.

You will also find the environmental certificates for the various locations there. 


You have not found the required certificates? 

No problem, contact us and we will send you the required documents promptly.


If you are looking for supplier information, please have a look at the download area of our purchasing department.