Environmental simulation

Our environmental simulation laboratory checks the resilience of your products under real-life and extreme conditions according to generally accepted standards or your individual requirements.

Aviation and aerospace

Treo - Aviation and aerospace

Treo is your reliable partner and problem solver when it comes to high quality testing services of aircraft components. We have unique testing and consulting competencies for prequalification tests, customized tests and complete qualifications of your equipment.
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Accreditation and authorization

Treo - Accreditation and authorization

Our both laboratories have been accredited by the Deutsche Akkreditierungsstelle GmbH (DAkkS) according to DIN ISO/IEC 17025:2005. More about our accreditations and authorizations you find here.
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Treo - Shipbuilding

Treo has profound experience in the marine and shipping industry. We work closely together with the shipbuilding-classification societies and support our customers with tests accompanying the product development process, customized tests and complete tests for type approval of the equipment.
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We are heading to the

Treo at the SMM 2016

Sails are set. September, 6 – 9th, Hamburg Fair. The countdown has just started... Find out where we are...  »more

We extend our capacities

Treo welcomes new shaker

And welcome a new shaker with special features from now on. What is so special about it?   »more

Role reversal at our EMC laboratory

Moeller and Sell, role reversal at Treo

Carsten Möller is the new head of our EMC laboratory in Kiel since 1/7/16. But Peter Sell continues to be our EMC expert with many years experience in this area. »more

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Treo - Labor für Umweltsimulation GmbH