Our Groundbreaking
Leak Testing Technology
We integrate leak testing equipment from various suppliers to offer customer-specific solutions enabling fully automated leak testing and assembly systems.
Our systems are uniquely designed to support accurate and high-quality leak testing and dedicated automated handling.

Supporting multiple leak testing brands
We work together with all leading leak testing equipment manufacturers.
Integration of leak testing system has been realized using our broad range of automation platforms.
We offer a unique combination of high-quality leak testing in a fully automated system.

High speed leak testing
We have long experience in the design for correct clamping and sealing of the part supporting high sensitivity.
Our unique solutions support the integration of several sequential leak tests in the same machine.

High sensitivity leak testing
We have long experience in the design for correct clamping and sealing of the part supporting high sensitivity.
Our unique solutions also the use of support several sequential leak tests in the same machine.

High quality requirements
Our machines are designed meeting G(A)MP requirements and are often used in cleanroom environments.
We provide high quality parts and machines which supports accurate and repeatable leak testing results.
Our machines come with full quality documentation.
Pushing Technical Boundaries
By pushing technical boundaries, we empower our customers to be the most competitive player in their market. Every high-end solution fits seamlessly with the needs and requirements of our customers and ensures that they can produce in smarter, faster, more stable and cost effective ways.
By pushing technical boundaries, we empower our customers to be the most competitive player in their market. Curious? Contact us to learn more!

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Grauel, a brand of AAE, provides turnkey, custom-made, printing and assembly automation platforms. As an expert on offset printing, pad printing, inkjet printing, leakage testing and ultrasonic welding we proudly share with you the latest updates on these topics.