Interesting Facts
NFC Service
![](https://www.nfc-tag-shop.de/media/c3/e8/9c/1633501685/OnMetal-Coins.jpg?1668001199)
NFC Coin/ Coins On-Metal
NFC21 GmbH
Merziger Str. 6
45481
Mülheim an der Ruhr
Germany
kontakt@nfc21.de
+49 208 / 60 70 42 0
Mo. - Fr. 09:00 - 17:00 CEST