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Door Solutions

Locking solutions for demanding applications and special projects

Development and production of custom systems for OEMs and specialized applications.

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STUV develops mechanical locking solutions for specific requirements in industrial and specialized applications. We focus on custom solutions that integrate seamlessly into existing systems. We provide long-term support for projects from development through to series production.

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Customized development instead of standard solutions

We develop locking systems tailored precisely to your requirements—adapted to the application, installation space, and function. This results in solutions that are technically a perfect fit, rather than requiring compromises.

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Integration into complex systems

Our solutions are designed from the outset to integrate seamlessly into existing systems. This minimizes interface issues, simplifies assembly, and ensures smooth operations.

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Mass production for OEM projects

We always plan for mass production. Our locking solutions are designed to ensure consistent quality, stable processes, and cost-effective manufacturing.

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Long-term partnerships

We support projects over many years—from the initial idea through to further development in series production. This provides planning certainty and reduces the need for coordination.

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One-stop development and production

Every step—from design to manufacturing—is carried out in-house at STUV. This ensures streamlined processes, high quality, and full control over the final product.

Applications

Our locking solutions are used in situations where standard solutions are not sufficient.

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Aviation & Supplier Industry

For highly specialized applications such as cabin or supply systems, we develop precise and reliable locking mechanisms that meet the most stringent requirements for safety, weight, and integration.

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Special-purpose Vehicles & Container Solutions

Rugged locking systems for mobile applications—designed for extreme conditions, heavy-duty use, and seamless integration into vehicle and container systems.

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Custom Industrial Solutions

Custom designs for specific industrial requirements—from mechanical engineering to environmental technology—precisely tailored to function, installation location, and load requirements.

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Customized system solutions for complex applications

Custom locking systems for OEM applications

We develop locking solutions not as individual components, but as part of a fully functional system.

In doing so, we take all application requirements into account—from functionality and installation space to subsequent mass production. This results in solutions that are technically sound and economically viable.

Customized system solutions for complex applications

Integration with existing systems

Complex systems require solutions that integrate seamlessly.

We design our locking mechanisms to integrate seamlessly into existing structures—without the need for extensive modifications or additional interface issues.

Customized system solutions for complex applications

From prototype to production

We support our customers from the initial idea through to a production-ready solution.

Based on a detailed requirements analysis, we develop customized locking systems that are precisely tailored to the specific application and integration needs.

Structured and agile development processes result in solutions that are efficiently implemented and reliably transitioned into series production.

Our in-house testing and inspection capabilities ensure that all systems meet the highest quality standards—even during long-term use.

Skills

STUV – Expertise that builds trust

Since 1883, STUV has been synonymous with the development of highly reliable locking solutions “Made in Germany.” Our systems are used wherever security, precision, and long-term reliability are essential.

We combine decades of experience with cutting-edge development to create solutions that integrate seamlessly into complex applications—from the initial concept through to mass production.

Our strength lies in combining development expertise, mass production, and integration into complex systems. Through in-house development, manufacturing, and comprehensive testing capabilities, we create solutions that are technically sound and stand the test of time.

With this commitment, we develop locking systems that work reliably—today and in the future.