ISO 9001 zertifiziert | Qualität aus über 80 Jahren Erfahrung
ISO 9001 certified | Quality from over 80 years of experience

+49 212 / 33 99 – 0

+49 212 / 33 99 – 0

Quality, that shapes!


Quality and sustainability


ISO 9100:2015

ISO 9001

Röltgen GmbH & Co. KG has been certified according to DIN-EN ISO 9001 since September 2000. Röltgen relies on a globally active accreditation body: DNV Business Assurance Zertifizierung GmbH. This assures you as a customer of the Röltgen quality that has been known for decades. We are proud of the fact that the complaint rate at Röltgen has been below 1% for years and the adherence to delivery dates is over 93.5%.

Auszeichnung Ökoprofit


ÖkoProfit is a project funded by the North Rhine-Westphalian Ministry of the Environment that supports small and medium-sized enterprises (SMEs) in reducing the consumption of valuable resources and thus lowering operating costs. In this way, these companies save costs sustainably and, ideally, can secure jobs in the long term. Within the framework of Öko-Profit, for example, the company’s entire lighting was converted to LED.


Green gas certificate

Since 01.01.2015, Röltgen GmbH & Co. KG has been climate-neutral. The gas we use to heat our buildings is offset by various projects. In addition, we cover about 75% of our electricity needs with our own photovoltaic system. For us, these are further steps towards sustainability and respectful treatment of our environment. Through these measures, we have already saved hundreds of tonnes of CO².

Röltgen Marking Systems

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