Addexton Company - Features a semi-automatic cabochon machine.
American Lapidary - Wholesale lapidary equipment and supplies for faceters.
ColorWright - Sellers of faceting machines, laps, diamond and cerium oxide polishes, saws.
Fac-Ette Manufacturing - Features a machine that facets gem with precision using audible or visual cues.
Gem ExSystems Inc. - Features machinery to eveluate diamonds.
Gemlab Inc. - Manufacturing state-of-the-art electric resistance.
Goldmachinery - Gold Machinery has been serving the machinery and equipment needs of the United States and foreign manufacturers for over 30 years.
Samson Technology - Manufacturers of portable brush electroplating equipment and tank plating equipment.
SEP Jewelry Tools - Jewelry tools and supplies including scales, cleaning supplies, engraving, polishing and rolling.