Keystone Automatic Technology Inc. - Emporium, PA
Manufacturer, Custom Manufacturer, Service Company
ISO 9001:2008 certified custom manufacturer of rings including jewelry rings, snap rings & wire cable electric rings. Rings available in materials including copper alloys, beryllium copper alloys, brass alloys, nickel base alloys, steel, aluminum, bronze alloys, copper nickel tin alloys, nickel silver alloys & precious metals. Services include special blackening, heat treating, custom packaging, plating, finishing, cold heading, wire forming with four slides, wire straightening & cutting, press stamping, nail making, turning, thread rolling, roll forming & screw machining. Markets served include electrical, electronic & general OEM markets. On-time delivery available.
www.keystoneautomatic.com/prestam.htm

Brogan, Byard F., Inc. - Glenside, PA
Manufacturer
Manufacturer of wedding, engagement, fashion & gents rings.

Union Emblem Co. - Palmyra, PA
Manufacturer, Service Company
Class