Bronze, silver and gold electroforming

electroforming

I'm based in Barcelona, Spain, and searching for a company that can do electroforming in bronce, silver and gold for jewelry. I know this kind of work is commun in Turkey but it's getting a little difficult for me to find a company that could do this work and I wonder if you could help me. Do you have a company, among your associates, that can do this work Many thanks for your comments.