Contact that helps — straightforward & fast.
Contact that helps — straightforward & fast.
We’re here for you
Would you like to have your product tested and awarded the DTI quality seal? Or do you have questions about test results or license numbers? Write to us — we usually reply within 24 hours. Or use the live chat during opening hours.
Confidential
SchFast responsenelle Antwort
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Write to us
Direct contact
Fast response.
During our opening hours, our staff reply personally in the DTI live chat. Outside opening hours you can use the form on the right — we will get back to you as quickly as possible via the contact details you provide.
Location
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Call us
Telefon:
+49 (0) 571 38669315
Opening hours
Mo. - Fr.: 8:00 - 18:00 Uhr
Samstag: 10:00 - 13:00 Uhr
