N Jewellery Techniques Pvt. Ltd.
Umicore Electroplating is very satisfied with the visitor response during the "Jewellery & Gem Fair" in Hong Kong from September 13 to 17. A lot of guests informed themselves, among others, ...
The applications for AURUNA® 556 EF-24 include electroforming, hollow jewellery and noble jewellery. It is particularly suitable for electroforming. The electrolyte produces hard, semi-bright, thick gold layers. It is mainly used to produce high quality hollow jewellery with layers between 150 and 200 ...