Made in the USA
Made in the USA 
Borosilicate Glass Manufacturer of Lenses, Reflectors, Refractors

Borosilicate Glass Manufacturer

Borosilicate Glass Manufacturer

Jeannette Specialty Glass famous for our lenses and lighting products, and offers a wide range of custom borosilicate glass.  From Private Label products such as private label kitchen supplies and replacement pieces to our lines of glass shades and spa pedicure basins, we do it all.  Any size, any shape, any pattern in durable, heat resistant borosilicate glass.  Need a large order?  At JSG, we have ample capacity for high volume borosilicate glass production.

Contact JSG today to learn more, or visit our request a quote form.

Over 100 Years of Quality in Borosilicate Glass Manufacturing

Round Lenses from Jeannette Specialty GlassJeannette Specialty Glass leads the glass manufacturing industry with its unique "Hard Roc" borosilicate glass formula and our capability to meet the needs of commercial, industrial, OEM, and military specifications.

Learn why the most demanding projects choose JSG for everything from scientific glass and street lighting products to custom mould work.  Please visit our glass products page, or request a quote today.

In-Stock Specialty Borosilicate Glass

We offer in-stock selections and fast turnarounds on a variety of high-performance specialty glass, including Fresnel lenses, refractors and reflectors, wall packs and luminaries, street lighting, indoor lighting, LED lenses, scientific equipment, theatre lighting, and more.

Custom Borosilicate Glass Solutions

From specialized medical lighting lenses to glass semi-balls for underwater exploration, custom glass is our specialty.

  • Superior heat resistance and durability
  • Environmental and chemical corrosion resistance
  • Pressed glass specialists working with unique glass formulas
  • From landmarks and monuments to mission critical projects, our experience speaks for itself

At Jeannette Specialty Glass, we are both a borosilicate glass manufacturer with over a century of experience and 21st century innovators meeting the high-tech glass needs of a nation rebuilding its economy.  For competitive quotes and dependable delivery contact Jeannette Specialty Glass today.   

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