Company Portrait


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As manufacturers of oscillating quartz crystals and oscillators in Germany for over 50 years, we make a wide range of products- from channel crystals, oscillating quartz crystals and quartz oscillators to sensor elements based on piezoelectric monocrystals. Our products are used in all types of radio application, as precision crystals for manufacturing oscillators and components for pressure, temperature and mass-sensitive sensors.

Along with standard oscillators, we also manufacture TCXOs and VCTCXOs.

We are one of the leading quartz-crystal manufacturers in Germany. Our strength lies in our ability to turn our customers’ specific requirements into reality within very short timeframes. Our wide product range enables us to handle many aspects of quartz technology, giving the customer good value for money and stable prices.

You, too, can benefit from the know-how of our highly trained team and the expertise of our specialists.

Your Quarztechnik team.


The DQS (Germany Quality Assurance Association) has awarded Quarztechnik Daun GmbH the following Certificates: DIN EN ISO 9001 and IQ NET 1909001 DE 004923QM.

These Certificates were awarded for production and marketing excellence. Internal audits are conducted regularly to maintain the high quality standards and are endorsed by annual audits conducted by the DQS.