Knowledge Aboard
Ing.-Büro Querin GmbH – Your professional partner for technical and nautical equipment.
Trusted by 250+ customers around the globe
Ing.-Büro Querin GmbH – Your professional partner for technical and nautical equipment.
Trusted by 250+ customers around the globe
Navigation & CommunicationNavigate safely to your destination with us. Technology and services you can rely on!
Safety Radio SurveysAnnual GMDSS Safety Radio Surveys by qualified engineers and experienced radio technicians.
VDR/S-VDR APTEnsure that your VDR/S-VDR operates in accordance with the manufacturer's specifications.
Since 1983, Ing.-Büro Querin GmbH has been a global leader in maritime communication and navigation electronics.
We provide sales, installation, repair, and consulting services worldwide, supported by our highly qualified technicians and extensive service partner network. Our commitment to continuous improvement and customer-oriented flexibility has earned us a renowned reputation.
We maintain a substantial inventory to supply new devices, spare parts, and consumables for all equipment generations, ensuring exceptional service standards.
Our global presence allows us to offer customized services locally while maintaining international quality standards. These partnerships enable us to respond flexibly and reliably to the needs of our customers worldwide.
Our service portal offers access to the complete service and maintenance history for every piece of equipment. Always stay up to date on the condition of your equipment, allowing you to make data-based decisions regarding maintenance, repairs or retrofits.
Easy access to necessary operating manuals, data sheets or certificates
Automated monitoring of regularly scheduled surveys and perfomance tests
Automated monitoring of software updates for your equipment
Real-time troubleshooting guides for any of your devices
Intelligent budget planning for maintenance, repair and retrofits
Our continuous growth creates exciting and varied career opportunities. Become part of our team and shape the future together with us!
Are you technically adept, love solving problems and enjoy supporting customers on site? Then we are looking for exactly you as a service technician!
Details & applicationDo you have a technical understanding, like to get stuck in and want to turn your passion for technology into a career? Then an apprenticeship as an electronics technician for devices and systems is just right for you!
Details & applicationAre you a creative mind with a keen sense for programming? Then we have just the right challenge for you! We are looking for motivated application developers to help shape and develop our innovative projects.
Details & applicationThe shipping industry is facing continuous change, particularly in the field of navigation and communication systems (NavCom). As Ing.-Büro Querin GmbH, we follow these developments with great interest and always keep our customers up to date with the latest innovations.
The shipping industry is facing the challenge of reducing its ecological footprint. Modern NavCom systems play a crucial role by calculating more efficient routes, optimizing fuel consumption and thus reducing CO₂ emissions. We support you in the transition to more sustainable technologies.
The further development of GNSS (Global Navigation Satellite System) offers shipping companies improved navigation accuracy and reliability. This is a great advantage, especially in busy or high-risk waters. Stay on course with the latest navigation solutions!
Automation in shipping is advancing: remote-controlled and autonomous ships are no longer a vision of the future. With state-of-the-art NavCom systems, ship operations are already partially automated, which increases efficiency and reduces costs. How well prepared is your fleet for these developments?
Do you require urgent assistance and our service? In an emergency, the Querin service team is at your side at all times!
