Contact & Customer service

  • Who can I contact if I have questions about the shop?

    If you have any questions, please contact our customer service.
    You can reach our customer service by phone from Monday to Friday between 10 a.m. and 5 p.m. at +49 (0) 2821 7218-995 or by e-mail at shop.ngkntk@prowerb.de.

Delivery

International order

Order

Payment

Returns & Complaints