Analysis of the purity of silver wire

Argentum Company ordered silver wire expertise to independent national institution of Regional Assay Office in Krakow.

Only confirmed by a certificates (included below), wires with silver purity of 0,999 (999/1000) [5 N] are used to manufacture all company products.

2021.06.112020.07.152019.11.12
2019.02.142018.10.082018.04.30
2017.06.142016.11.102016.05.09
2015.10.19