Gold Solders for Machine Chain Manufacturing

Hi everyone,

Goodmorning.

Many of us wear ornaments made of Gold, Platinum or Silver. And some
wear= only plain chains made through machines. For these machine made
chains= linking is done through the soldering. For soldering
manufacturers use= non-gold solder powder as well gold solder powder.
Can anyone respond to= us about the details of suppliers of solder
powder?

Regds

N.Vaideeswaran