Stewal, a passion for precision

Explore our expertise in crafting critical components, from injection molds to precision mechanical parts for aerospace and medical sector. Our solutions, including tooling and prototypes, seamlessly integrate into your final products, enhancing performance and reliability across various industries. Let us drive your success with our commitment to excellence and innovation.


SOLUTIONS | Design

SOLUTIONS | Design

Our engineers provide tailor-made solutions, from CAD design to material selection and reverse engineering.

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PROJECTS | Engineering

PROJECTS | Engineering

We prepare efficient production methods, with quality at the forefront. We offer complete mechanical project support, including high-quality operations and collaboration with expert partners for treatments. External technologies are outsourced confidentially, while internally we aim for automation of manufacturing processes.

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PARTS | Manufacturing and Quality Control

PARTS | Manufacturing and Quality Control

With over 50 years of experience and advanced technologies, we aim for precision in manufacturing critical components. We deliver prototypes and series, provide measurement reports and certificates, and support flexible logistics solutions with our ERP system and warehouse.

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Our mission

We are your partner for sustainable custom solutions in precision mechanical engineering and manufacturing. We achieve this by closely collaborating with our clients, leveraging their sector-specific expertise and combining it with our extensive mechanical knowledge and ingenuity.

Our specialties

Injection molds for plastics.

Injection molds for plastics.

Other types of molds

Other types of molds

Design, calculation, and fabrication of dynamically optimal cams and cam mechanisms.

Design, calculation, and fabrication of dynamically optimal cams and cam mechanisms.

3D Scanning & Reverse Engineering

3D Scanning & Reverse Engineering

Miniature milling

Miniature milling

Custom-made feed worms and Archimedes screws.

Custom-made feed worms and Archimedes screws.

3D and multi-axis machining, precise (thin-walled) housings machined.

3D and multi-axis machining, precise (thin-walled) housings machined.

Medical instruments and implants.

Medical instruments and implants.

Your project

Are there currently ongoing or upcoming projects where collaboration is possible? We will gladly listen to your needs and discuss how we can offer added value to your company. We can organise a Teams meeting or a personal visit, either at your premises or ours.

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