Individual solutions for your industry



For decades Stumpe Glas has been a strong partner for manufacturing technical glass meeting the demanding challenges of chemical laboratories and facilities as well as other explosion proof areas.

Due to its resistance against chemical attacks, temperature shocks and mechanical impacts, glass is an indispensable component for almost any industry worldwide. In qualified and independent testing laboratories, our finished products are analyzed to check accordingly with international norms or other individually defined product criteria. On request, we provide these test certificates with each shipment.

Our special glass withstands temperatures from -200°C (-329°F) up to +1000°C (1832°F) as well as pressures of up to 1000 bar, depending on the mounting conditions.

We focus our clients requirements with regard to design, glass specification and finish.


- Optical glass e.g. B270 & LIBA

- Soda-lime glass

- Low-iron glass

- Borosilicate glass

- Colored glass

- Glass ceramics

- Pure quartz

Coatings & Filters

- Aluminium

- Gold

- Dichroic filters, e.g. AR, UV & IR

- Cold light reflection

- ceramic and organic colors

- Mirrors

Ceramic Plates
Gauge Glass
Light-forming Cover Glass
Gauge Glass
Besides using fully automated glass refining machines, we invest in the continuous improvement of traditional glass refining processes and in-house solutions to offer an extraordinary and permanently expanding product portfolio.
We place special value on easy handling, transparency and fairness.

No matter what industries you are in and what product type you are looking for:

We understand our client´s product ideas with a passion.

Other Industries