Innovative refiner introduces Platinet & Karat Sterling™
United Precious Metal Refining, Inc. (UPMR) is a global supplier of Master Alloys for the manufacturing of gold, silver, platinum and palladium jewelry. Quality and innovation is why UPMR is an industry leader. In addition to being certified as a 100% Recycled “Green” Gold and Silver refining facility, UPMR is also a primary refiner specializing in processing all types of materials from scrap to bench grindings and sweeps. Among the various products UPMR offers, they have recently introduced two new products this year.