Made in the USA
Made in the USA 
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Borosilicate Glass Manufacturer of Lenses, Reflectors, Refractors
IF YOU CAN DESIGN IT, WE CAN PRODUCE IT.

JSG's Borosilicate Glass Used for Landmark Projects.

by JSG5. August 2012 13:59
Jeannette Specialty Glass is proud to have contributed to significant national and international projects where custom glass solutions from JSG were chosen to produce memorable, landmark results.[More]

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