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.




Manufacturing and Quality Control

Our mission

Being 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

Stewal manufactures high-end precision parts for various industrial applications, utilizing the latest technologies and top-quality materials. Our parts are produced with the highest precision to meet the strictest quality standards, resulting in superior performance and reliability. We provide custom solutions that enhance your productivity and extend the lifespan of your equipment.

At Stewal, we design and manufacture custom molds and mold parts that precisely match the specific needs of our clients. Our expert technicians use advanced technologies and high-quality materials to produce molds that ensure durability and precision. Each mold is rigorously tested to meet the highest industry standards, ensuring consistent and reliable performance you can trust.

Stewal designs and manufactures dynamic cams, performing detailed technical calculations to ensure optimal performance. Our cams are crucial for mechanical movements in various machines and systems. With our custom solutions, we ensure a perfect fit to your specific functional requirements, resulting in increased efficiency and reliability of your equipment.

Stewal provides high-quality welding services according to the EN15085-2 standard, essential for railway industry applications. Our certified welders possess extensive experience and expertise to create safe, durable, and reliable connections. We maintain strict quality controls throughout the welding process to ensure our products meet the most stringent requirements and safety standards.

Stewal provides 3D and multi-axis machining for the production of complex and precise parts. Our advanced machinery and techniques enable us to machine a wide range of materials with high precision. With our extensive experience and expertise, we can achieve even the most challenging production goals, ensuring your parts meet the highest standards of quality and accuracy.

Stewal offers advanced 3D scanning and reverse engineering services to accurately replicate and improve existing parts. With our 3D scanners, we can capture complex shapes and structures with high precision. This technology allows us to quickly and efficiently analyze, enhance, and innovate components, resulting in improved functionality and lifespan of your parts.

Stewal designs and manufactures feed worms and Archimedean screws essential for efficient material flow in various industrial processes. Our products are designed to ensure consistent and reliable transfer of materials, contributing to smooth and efficient operation of your production line. We offer custom solutions tailored to the specific needs of your application.

In addition to the listed services, Stewal also offers other specialized solutions within precision mechanics. We are flexible and versatile, allowing us to provide custom solutions for any unique challenge you encounter. Our years of experience and in-depth knowledge enable us to deliver innovative and efficient solutions that optimize your processes.

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.

Make an appointment

Companies that chose us

Companies that chose us