Données de contact

You are welcome to contact us by e-mail or via the contact form. Our customer service is there for you from Monday to Friday from 10:00 - 17:00 (CET) and will contact you immediately.


 Returns of products

We offer you 30 days return guarantee for new products. We will gladly send you a return form by e-mail. Please note the address for returns.

WUMASO International GmbH
c/o Fulfillment Gustav GmbH
Gammertinger Str. 33
88499 Riedlingen

 Special opening hours

01.05.2019 - Labour Day: Closed
30.05.2019 - Driveway: Closed
10.06.2019 - Whit Monday: Closed
01.08.2019 - National Holiday: Closed
24.12.2019 - 05.01.2020 - Company holidays: Closed