Topcast SRL
Joseph P. Stachura Co. Inc
PMC Supplies LLC.
House of Gems Inc.
Foredom Electric Co. (Blackstone Industries LLC.)
The Contenti Company
Brooklyn Metal Works
Romanoff International Supply Corp.
C.R. Hill Company Inc.
Handler Manufacturing LLC.
Legor Group USA Inc.
Paul H. Gesswein & Co. Inc.
Berco Jewelry Company
Roseco
Otto Frei
Gaber & Company
A&A Jewelry Supply
Stuller
Southeastern Findings
Rio Grande
Myron Toback Inc.