Wieland Precious Metals
United Precious Metals Refining
Umicore Precious Metals
Tanaka Precious Metals
National Fabricated Metals (Division of National Chain)
Morvillo Precision Products
Legor Group USA Inc.
Ishifuku Metal Industry Company Limited
Guild & Facet
General Refining Corporation
David H. Fell & Co. Inc.
Eric Precious Metal Refining
Cimini & Associates
Agosi GmbH
Roseco
Otto Frei
Church & Company
Australian Refiners
A&A Jewelry Supply
Stuller
Southeastern Findings
Ross Metals Corp.
Rio Grande
Ozcan Jewelers Inc.
National Chain Group
Myron Toback Inc.
Leach & Garner
Crown Findings Co. Inc.