Swiss spring manufacturer
u-Flex delivers precision and top-tier quality. Our technical springs stand out with their long service life and meet the high demands of various industries, from medical technology and mechanical engineering to aerospace.
Our expertise
Thanks to innovative production methods and high-quality materials such as spring steel wire, Inconel and titanium, we guarantee precision and durability. Whether standard or special solutions – u-Flex is your reliable partner for precision springs.
Customers rely on u-Flex:
Why u-Flex is the ideal manufacturer for technical springs
Tailor-made technical springs & individual advice
u-Flex develops innovative and precise solutions tailored to your specific requirements. With extensive expertise and state-of-the-art manufacturing technologies, we support you from design to production. We assist in selecting the ideal material – from spring steel to special alloys – ensuring that every spring is perfectly suited to your application.
Swiss precision & highest quality standards
As a renowned compression spring manufacturer of technical springs, u-Flex stands for uncompromising quality. Our precision springs manufactured by machining are characterized by:
- Consistent spring force: Reliable performance over extended periods.
- High reproducibility: Perfect consistency through documented processes.
- Long service life: Ideal for demanding areas of application such as medical technology, mechanical engineering and aviation.
With ISO-certified production and a strong focus on perfection, we deliver products that meet the highest international standards.
Our range of technical springs
u-Flex offers a wide range of precision springs customized to meet your specific needs.
Our range includes:
- Compression springs: Deliver precise forces and long service life – ideal for mechanical engineering and medical technology.
- Tension springs: Perfect for demanding applications requiring high durability.
- Torsion springs: Designed for rotational movements and torsional stresses, such as in valve technology. Learn more about our expertise as a torsion spring manufacturer.
- Custom springs: Tailored solutions for complex requirements in aerospace and other industries.
Our springs excel in durability, precise force control, and consistent performance, even in the most challenging conditions.
High-quality materials for demanding applications
As an experienced spring manufacturer and spring supplier, we rely on the processing of first-class materials, including:
- Stainless spring steel wire in accordance with EN 10270-1: For maximum corrosion resistance and durability.
- Special alloys such as Inconel or titanium: For extreme loads and lightness, ideal for demanding technical applications.
- Aluminum and plastics: For specific applications with special weight specifications or insulation requirements.
We use our expertise to select the optimum material based on the load, service life and functionality requirements of your industry.
Innovative production methods
Our machining production ensures:
- Maximum service life: Minimal material stresses and a long service life.
- Precise spring rates: Precise power transmission and consistent performance.
- High repeat accuracy: Perfect reproducibility for series production.
Technical springs - your reliable spring manufacturer
Durability and resilience of our springs
Precise spring travel and constant power transmission
Flexibility in shapes, wire thicknesses and materials
Why choose u-Flex as your spring manufacturer?
We offer customized solutions that are precisely tailored to your individual requirements. With our Swiss quality and ISO-certified production, we rely on state-of-the-art processes to ensure maximum precision and reliability. Our many years of experience in spring calculation, prototype development and series production make us your reliable partner – all from a single source.
Areas of application for our springs - perfect for every industry
Medical technology
Maximum precision and reliability are essential for medical technology applications. u-Flex offers specially manufactured compression springs that meet strict quality standards such as ISO 13485. They ensure reliable performance in surgical instruments, implants and medical devices.
Machinery
Our robust precision springs guarantee constant power transmission and a long service life. Ideal for industrial machines and automated systems, they deliver the reliability that is essential in mechanical engineering.
Valve control systems
u-Flex springs are optimized for injection valves, control mechanisms and similar applications. With exact spring calculation and precise manufacturing, they ensure smooth operation in demanding technical systems.
Aerospace
Our springs are indispensable in the aerospace industry for applications that require maximum load capacity and lightness. They combine precision, reliability and durability even under extreme conditions and meet the strict requirements of ISO 9100.
Why customers rely on u-Flex
As a renowned spring manufacturer in Switzerland, u-Flex offers customers across all industries unique added value. Our technical precision springs stand for the highest quality, innovation and reliability. Here are the advantages that set u-Flex apart:
Maximum precision and reliability
With state-of-the-art manufacturing techniques and the strictest quality standards, including ISO 9001 and ISO 13485, we guarantee precision down to the last detail. Our products, from compression springs to customized special springs, impress with their resilience and reproducible quality – perfect for applications in mechanical engineering, medical technology and aviation.
Fast delivery times due to Swiss location
Our central location in Switzerland not only enables short delivery times, but also flexibility in production. Thanks to our efficient production processes and extensive expertise, we can respond quickly to your needs – without compromising on quality or service.
Personal advice and sustainable solutions
We value customer-oriented solutions that are individually tailored to your requirements. Our team of experts will support you from spring calculation and prototype development through to series production. At the same time, we are committed to sustainable production methods and use durable materials such as spring steel wire and special alloys to conserve resources.
Frequently asked questions
We offer a wide range of technical springs, including compression springs, tension springs, torsion springs, leaf springs and special springs. Our products are precisely tailored to the requirements of your industry, whether medical technology, mechanical engineering or aviation.
Yes, at u-Flex, customized springs are our strength. We support you from the spring calculation through prototype production to series production. We take into account your individual requirements in terms of material, shape and function.
We rely on high-quality materials such as spring steel wire in accordance with EN 10270-1, special alloys such as Inconel or titanium as well as aluminum and plastics. This selection enables durable and high-performance products that are perfectly tailored to your application.
Of course! u-Flex offers solutions for small series, prototypes and individual one-off items. Our flexible production methods enable us to manufacture even small quantities efficiently and to the highest quality.
Thanks to our Swiss location and optimized production processes, we can guarantee short delivery times. Our efficiency ensures that your compression springs or special springs are delivered on time – regardless of the complexity of the order.
Our springs are used in numerous industries, including:
- Medical technology (e.g. surgical instruments, implants)
- Mechanical engineering (e.g. industrial machinery)
- Aerospace (e.g. lightweight components)
- Valve and control technology (e.g. injection valves)
Our production is certified to the highest standards, including ISO 9001 and ISO 13485, which guarantee the quality, safety and reliability of our products.
Our production includes advanced processes such as laser cutting, coiling, punching, heat treatment and surface treatment. These technologies ensure that every spring meets the highest standards.
u-Flex offers:
- Swiss precision through ISO-certified production.
- Individual solutions that are precisely tailored to your requirements.
- Fast delivery times thanks to our location in Switzerland.
- Many years of experience in the development of prototypes and series production
Swiss Made
Precision