Mansol Preforms Ltd. Manufactures and supplies glass preforms for the electronic and electrical industries. http://www.mansol-preforms.com/

Mark Optics Inc. Specializes in development and prototype work as well as production runs. Supplies the highest quality quartz and optical components. http://www.markoptics.com/

Merkad Glassware Moulds Ltd. MERKAD produces glass moulds for machine and accessories used in glass production, by utilizing Automatic Press, Press-Blow, Blow-Blow, Stemware Line and Spinning methods http://www.merkad.com/

Moores Glassworks Ltd Manufactures specialist glass components including vacuum viewports, hollow cathode lamp bodies, photomultiplier envelopes, multi pin bases, glass to metal seals, cathode ray tube envelopes. http://www.moores-glass.co.uk/

Naugatuck Glass Produces precision metalized, glass and mirror components that are used in applications worldwide. http://www.naugatuckglass.com/

Piper Glass Ltd. Manufactures small-dimensional toughened (tempered) glass elements. http://www.piperglass.com/

Prestige Glass International Inc. Canada. Produces extensive selection of artistic, gift, and functional glass products. Includes church furniture, corporate awards and incentives, and specially commissioned work. Site provides access to online catalog. http://www.prestigeglass.com/

Rayotek Scientific Inc. Engineering research and development, contract engineering and fabrication for glass, ceramics, sapphire, semiconductors. http://www.rayotek.com/

SGS Glass Co.Inc. Specializes in glazing for exterior and interior applications on both new construction and tenant improvements. Experience includes concrete tilt-ups, strip malls, shopping malls, restaurants, and offices. http://www.sgsglass.com/

Strausberger Associates Sales & Marketing Inc. Represents diversified group of glass fabricators. Products include optical glasses, mirrors, ferrules, and a wide range of items for commercial and industrial use and installation. http://www.strausberger.com/

Sully North America Produces high performance security and specialty glass products. Develops glass technologies that resist forced entry and ballistic attacks. http://www.sullyna.com/

Sunrez Corporation Light cure resins, prepregs and putties for the composite industry. VARTM systems for pollution reduction. http://www.sunrez.com/

TBM Glass Specializes in production of glass tabletops and mirrors. Can incorporate carved designs and provide wide variety of colors, shapes, finishes, and edge profiles. Site includes examples of capabilities. http://www.tbmglass.com/

The Glass House Family owned and operated business specializing in custom stained glass, repairs and restoration, lessons, and hobbyist supplies. http://www.thestainedglasshouse.com/

Tudor Glass Australia. Specializes in manufacture of curved, convex, and other kiln formed glass products. Site incorporates details of various uses in furniture, mirrors, doorways, aquariums, and store display cabinets. http://www.tudorglass.com.au

United Glass Provides glass packaging solutions for companies in the food and drink industries. http://www.united-glass.co.uk/

Vidrimolde Lda. Manufactures moulds for the glass industry. IS machines, press, spinning machines, semi-automatic moulds. Located in Marinha Grande, Portugal. http://www.vidrimolde.pt/

Wenzhou ABO Glassware Co. Ltd. Chinese manufacturers of wide range of glass and tableware products. Includes tumblers, beer mugs, goblets, stemware, decorated and engraved items, ashtrays, and gift packaged water sets. http://www.asian-glass.com/

Xin Jiang Glassware Products Factory. Chinese company with ability to manufacture wide variety of glass products. Includes use of toughened, hollow, doubling, hot hending, art, and deck wall types of glass. http://www.xinjiangglass.com/

Yancheng Xinyuan Glass Product Ltd. Manufacturer of glass products such as Christmas gifts, picture circles, candleholder, candlechecks, and ashtrays. From China. http://www.xyglass.com/