Letter 6054

ANTIQUE SILVER PLATING 

.

At the moment we are trying to get an antique silver plating (for costume jewelry). Our base metal is a white metal alloy , but we have problems with rust stains in the non white metal components such as steel or brass.

We are looking for a solution to this problem

JOSE R [last name deleted for privacy due to age of posting]
- LIMA-PERU

I want to post a question on a different subject.

 

I want to answer or follow-up on this question publicly (in non-commercial fashion).