What are you looking for?
Please choose region, country and your language


As a trusted filtration partner to industries across the globe, we pride ourselves on our quality, reliability, flexibility, and innovative approach to all aspects of our business.  To maintain these critical elements that make us successful, we require these same values from our suppliers.  If you believe you have the same values and strength in these key areas, you’ve come to the right place.

Long-term, trustful business relationships are critical, for both our customers and suppliers.  We work together with all of our partners to ensure continuous improvement and forward-thinking.  This is achieved through open communication. On the following pages, you can find helpful information on forging a successful partnership with MANN+HUMMEL.

Transparency and open communication are critical to a positive supplier relationship.  Existing suppliers can access our eCONN portal, where you can maintain master data, quality & environmental certificates and exchange documents.  You can also process electronic calls for tender in a simple and direct way.  

If you’re interested in becoming a MANN+HUMMEL Supplier, please complete the supplier application form.

Would you like some more information? You can find all the important documents in our download area, including the supplier manual, quality requirements and statutory guidelines.


Registration on our supplier portal eCONN is necessary for processing of orders and invoices. If you have further questions regarding this, please ask your contact person at MANN+HUMMEL.

Please complete the contact form on the page Become a supplier
Your information will then be passed on to the responsible person(s).

If MANN+HUMMEL is interested in working with your company, you will receive an invitation to register on our supplier portal, eCONN. It is important that you provide a comprehensive overview of your company and product portfolio in your supplier profile in order to receive approval in our release process.

Product quality is very important to MANN+HUMMEL. Therefore, suppliers of production material must be certified. Non-certified suppliers must undergo an audit by MANN+HUMMEL.

Certificates should be attached to the registration in our supplier portal eCONN. To register on eCONN, you need a DUNS-number. Information regarding the DUNS-number can be found here.

First, check our registration information. You might be able to find the answer to your question there. If you still have questions or problems regarding the registration please contact our support hotline:

  • Germany: +49 7141-98-9900
  • Singapore: +65 65628060
  • China: +86-(10)878-33299
  • USA: +1-248-434-1268

Email: jdsupport@jaggaer.com

Please follow this link to our supplier portal.
If you forgot your login data or you haven't received them yet, please contact our support hotline:

  • Germany: +49 7141989900
  • Singapore: +65 65628060
  • China: +86 75586243598
  • USA: +1 6469185113

Email: jdsupport@jaggaer.com