As a company based in Taiwan we have the luxury accessing advanced material tailored for the semiconductor industry. We have recently secured a good source of 5N (99.999%) silver from an ISO-9000 company in Taiwan. This company deliver high-purity material to foundries for various purpose such as for bonding-wires or for sputtering targets. The quality is top-notch as there is very little room for mistake in the high tech industry. The pricing is very competitive and each order comes with a certification of purity. We are proud to announce that essues tech delivers 5N OCC silver wires as our regular products. Purity does make a difference in audio applications.


5N silver pallets

Certification of purity from the 5N silver supplier