24h Emergency Assistance

Maintenance Agreements

Shore-Based Maintenance Agreements (SBM)

Ing.-Buero Querin GmbH is characterized by professional know-how and many years of international experience in the maintenance of communication and navigation systems: Worldwide maintenance contracts for over 700 vessels speak for themselves.

Maintenance contracts offer the advantage of efficient ship management through predictable costs for the customer, rapid analysis of problems on board by our technicians and guaranteed availability of spare parts.

Thanks to our own worldwide network of service partners, we can provide reliable support for your ship anywhere and at any time.

We would be happy to conclude a maintenance contract with you and arrange your annual radio surveys, annual performance tests (APTs) and the worldwide service organization for your fleet.

Our Global Network

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.

Certificates

Our experienced employees guarantee the best possible service every day. With competence and commitment, they ensure smooth processes and fast solutions - both in personal customer care and in direct on-site service. From the office to the technical department, we do everything we can to fulfill our customers' wishes to their complete satisfaction.

Safety Radio Surveys

Annual GMDSS Safety Radio Surveys by qualified engineers and experienced radio technicians.

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VDR/S-VDR APT

Ensure that your VDR/S-VDR operates in accordance with the manufacturer's specifications.

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LRIT Testing

Ensure the conformity of the Long-Range Identification and Tracking system.

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24h Emergency Service

Do you require urgent assistance and our service? In an emergency, the Querin service team is at your side at all times!

Call +49 4163 86691 911 Email sos@querin.com