Modern CNC processes and traditional glassblowing craftsmanship
Under product-specific conditions, our glassblowing workshop manufactures complex quartz glass and borosilicate glass products for demanding industrial applications. The thermal processing of quartz glass and borosilicate glass involves both traditional craftsmanship and CNC-controlled methods.
In the fields of apparatus construction and hot forming, Aachener Quarzglas offers its customers a state-of-the-art manufacturing environment for quartz glass and borosilicate glass products, ensuring precision that meets the highest quality standards. Our quartz glass and borosilicate glass production portfolio ranges from semi-finished products to the manufacture of vessels and crucibles, as well as the construction of complex liners and reactors.
As an experienced service provider, Aachener Quarzglas supports its customers from the planning and design phase. Take advantage of the development expertise of our team to realize excellent custom-made or series products from quartz glass and borosilicate glass.

Our processing capabilities
Aachener Quarzglas stands for the highest precision and years of experience in processing quartz glass, borosilicate glass, and technical ceramics. With state-of-the-art manufacturing technologies and over 100 specialized machines, we ensure the precise implementation of even the most demanding customer requirements.
- Laser processing – Precise material processing using state-of-the-art laser technology for cutting, engraving, and structuring.
- Repairs – Professional repair and refurbishment of glass components to extend their lifespan.
- Apparatus construction – Design and manufacture of custom glass apparatus for industrial and scientific applications.
- Semi-finished products – Production and supply of high-quality semi-finished products made from quartz and borosilicate glass for further processing.
Custom solutions
In addition to various processing methods, we offer custom solutions for a wide range of applications in industry and research:
- Glass apparatus construction – Development and manufacturing of high-quality glass apparatus according to individual requirements and the highest quality standards.
- Custom solutions – Specialized glass processing according to customer specifications for unique products and demanding applications.


Materials used
We process high-quality materials that are distinguished by their special properties, making them suitable for demanding applications:
- Quartz glass – High-purity material with excellent temperature resistance, chemical resistance, and optical clarity.
- Borosilicate glass – Robust specialty glass with high thermal shock resistance and excellent chemical stability.