Skip to main content


Purchasing information

for suppliers and cooperation partners

As a potential supplier or cooperation partner, you will find useful information how to contact us and which standards we require for a successful cooperation. As an existing supplier you will find all current documents here again.

As a potential supplier you are welcome to send us your documents for presentation as well as a completely filled out supplier self-disclosure including a code of conduct. Please use the central e-mail address to contact us. All received information and any further documents will of course be treated confidentially.

Please note: There will be no confirmation of receiving the information. If the purchase department of Testo Industrial Services GmbH is interested, they will contact you. A telephone inquiry is because oft that not necessary.


Your contact

Please call us at:

+49(0)7661 90901-8000

(*) Yes, I have read the data protection declaration and  agree that the data I provide will be collected and stored electronically. My data will only be used strictly for the purpose of processing and responding to my request. I agree that Testo Industrial Services GmbH may pass on my data to certified service partners for processing and answering my request.

* Required field