Quality down to the smallest detail

Hilgenberg stands for quality. As a manufacturer of high-precision glass products which strives to meet specific customer requirements, we test the limits of technical feasibility on a daily basis, constantly exploring new options and delivering results previously deemed impossible.

Our company consistently implements a quality management system certified in accordance with DIN EN ISO 9001:2015. Strict testing and established processes accompany your product’s entire journey, from order acceptance to its development, production and shipping. This ensures a consistently high standard of quality. We are also continually developing and improving our processes. This is the only way to constantly redefine the limits of what can be done. We guarantee products that are perfectly tailored to the requirements of your applications.

Furthermore, we are AEO Certified (Authorized Economic Operator), which enables us to supply customers in the EU and around the world quickly and reliably.

Regulation (EC) No. 1907/2006 (“REACH Regulation”) governs the registration, evaluation, authorization, and restriction of chemicals. EU directive 2011/65/EU (Restriction of Hazardous Substances Directive – RoHS) defines rules for the use and marketing of hazardous substances in electrical equipment and electronic components. It was amended by EU directives 2015/863/EU and 2017/2102/EU. In the following documents, you will find further information relating to the conformity of our products in relation to both regulations.

And should anything ever go wrong:
If you are unhappy with anything, feedback can be given here.
Simply complete the complaint form to ensure we have all the information necessary to process your complaint.


Hilgenberg GmbH
Strauchgraben 2
34323 Malsfeld



+49 56 61 73 03 0

+49 (0) 56 61 73 03 11

Complaint form

You can find privacy police here

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