Forming
into one.
Forming into one.
Whether market solutions, manufacturing competences or global locations – more than 100 years of experience unite into an even stronger partner.
Wöhrle and Oskar Rüegg become Woregg.
Anticipating
Market Solutions
Experience makes us strong.
As an entrepreneurial development partner in manufacturing, we offer more than just feasibility assurances upfront.
We create customized solutions and redefine the limits of tools and materials. Whether prototypes or large-scale series, our offerings are anticipating for every market because they already look ahead to the future.
Markets
Automotive
Precision stamped parts for body, drivetrain, safety systems and electronics – with a focus on quality, cost efficiency and variable quantities, based on the high technical and logistical requirements of the automotive industry.
Aviation
Weight-optimized and certified stamped parts for structural components, cabin equipment and fastening elements – meeting the highest requirements for safety and quality.
Building Technology
Stamped parts for building technology, fastening systems and smart automation solutions – precise, durable and adaptable to modern building requirements.
Defense
Robust, reliable components for vehicles, systems and equipment – designed for extreme conditions and durability.
Energy / Infrastructure
Components for energy supply, renewable energy, transport infrastructure as well as IT infrastructure and data centers – reliable and durable for continuous operation.
Industrial Machinery
Tailor-made stamped parts for drives, hydraulics, machine housings and connection systems – precise, funcionally reliable and flexible in manufacturing.
Medical
High-precision stamped parts and certified processes for diagnostic and laboratory technology, applicators, medical devices, wearables & smart health – with strict requirements for cleanliness, documentation and traceability.
Power Tools
Resilient, wear-resistant stamped parts for power tools and hand-held machines – lightweight, durable and cost-optimized.
Railway
Vibration- and corrosion-resistant stamped parts for bogies, brakes, doors and electronic systems – designed for maximum safety and long life cycles.
Off-Highway & Trucks
Highly durable components for commercial vehicles and off-highway applications – reliable even under the toughest operating conditions.
Miscellaneous
Custom stamping solutions for markets such as hardware technology, e-bike components and smart mobility applications – flexible, innovative and adaptable to dynamic requirements.
Solutions
Automotive
Product Development & Manufacturing
Cover for Front Headlights
① Challenge
Highly complex visible part with different manufacturing options (stamping vs. etching/bending).
② Solution
- Development already in the quotation phase
- Evaluation and management of sub-suppliers (printing and etching)
- Industrialization and development with suppliers
③ Benefit
- Simplicity - only one partner from specification to reliable delivery into in-house production
- Complete supply chain management and quality management from a single source
- Cost effiency and relief of net working capital
- Ability to focus on core competence (product development)
Solutions
Building Technology
Production Relocation
Gear Drive for Fire Protection Systems
① Challenge
Relocation required due to the customer’s demand for proximity to target markets and use of cost-effective production conditions.
② Solution
- Development of a customer-specific assembly line
- Supplier evaluation in Mexico to secure cost advantages
- Full supplier management taken over (approx. 20 suppliers with around 35 parts)
- Insourcing and takeover of all stamped parts from the BOM for additional savings
③ Benefit
- One partner from specification to reliable delivery into in-house production
- Supply chain managment and quality management from a single source
- Cost efficiency and relief of net working capital
- Focus on core competence (product development)
Solutions
Medical
Setup and Operational Support of Assembly Line
Radial Blower for Ventilators
① Challenge
Takeover of a highly demanding and complex assembly line for the medical industry, including process approval and the establishment of infrastructure to meet stringent medical requirements.
② Solution
- Permanent takeover of the production line
- On-site training of our employees
- Need-based manufacturing and delivery of parts
③ Benefit
- Lower assembly costs
- Greater manufacturing flexibility
- Assumption of supply chain processes
- Focus on core competence
Determined
Product Competence
We never give up.
Every challenge is approached with diligence, persistence and dedication, until the perfect solution is achieved.
The highest quality and precision are not only the result of technical expertise, but also rooted in determination, discipline and endurance.
Our productivity promises
From the idea to the perfect part – we enhance your productivity.
We accompany you throughout the entire process: from project development through procurement and logistics to the manufacturing of prototypes, series and spare parts at the highest quality level.
Rely on our manufacturing expertise to develop new products, and use our supply chain management services to efficiently relocate your production processes or value chain.
This way, you receive your perfect part – precise, cost-optimized and delivered on time.
While we reduce cost and complexity, you can focus on your core competencies. Together, we shape the solutions of tomorrow.
1
Planning
RFQ – Award
From requirements analysis and project development through to process and cost optimization. Whether taking over manufacturing processes or tasks along the supply chain – we provide efficient solutions.
2
Development
Award – SOP
Project management according to recognized standards:
APQP, FMEA, PPAP, SPC… Every project is industrialized to series production – ensuring complete customer satisfaction.
3
Production
SOP – EOP
Series production, continuous optimizations, reproducible quality and full traceability of part history. Control across the entire
supply chain.
4
Support
EOP – EOL
Change management, further development of components and processes, as well as supply
in aftersales.
Assemblies & Assembly
We manufacture ready-to-install assemblies, produced either automatically or manually. In doing so, we use state-of-the-art processes and integrate all common assembly methods. The result: precise assemblies that seamlessly fit into your production workflows.
Prototypes & Pre-Series
We build prottypes in-house as well as with strategic partners, applying all common processes. The insights gained are transferred directly into series production. This way we secure demanding schedules and supports efficient industrialization as well as product optimization.
United
Company Culture
For us, sense of unity means more than just teamwork. We meet each other at eye level and value the individuality of each person. Our passion and enthusiasm for a common cause make the unexpected possible. In this way, our strong and appreciative cooperation allows us to grow together.
Woregg Group
in numbers
Thanks to our outstanding employees, we are an international specialist for sophisticated stamped parts and assemblies, uniting locations in Switzerland, Germany, Slovakia, Bulgaria and Mexico.
Founded over 100 years ago
in Germany and Switzerland
50t - 2'000t
presses
> 40'000 m²
production and admin space
> € 100 million
revenue
6 locations
in Europa and America
Product & process development
according to customer requirements
> 700
employees worldwide
Strategic partnerships
with customers, suppliers and business partners
Those who know our history, understand our values.
More than 100 years ago, Karl Wöhrle and Johann Rüegg founded their companies. In southern Germany and Switzerland, two family businesses emerged that shared the same anticipation, determination and sense of unity. In 2025, the two companies became the international brand Woregg Group.
1891
Oskar Rüegg AG
1921
Wöhrle GmbH & Co. KG
1938
Oskar Rüegg AG
1934
Wöhrle GmbH & Co. KG
2006
Oskar Rüegg AG
1958
Wöhrle GmbH & Co. KG
2008
Oskar Rüegg AG
2004
Wöhrle GmbH & Co. KG
2019
Oskar Rüegg AG
2013
Wöhrle GmbH & Co. KG
2021
Oskar Rüegg AG
2021
Wöhrle GmbH & Co. KG
2023
Oskar Rüegg AG
2023
Wöhrle GmbH & Co. KG
2025
Forming into one.
Forming into one.
Company Culture
From shared experience to the perfect part
Shared experience shapes the solutions of tomorrow. By trusting each other and thinking ahead with clarity, we create the perfect form. From sense of unity and anticipation, combined with determination, arises a whole that proves itself in every action and in each of our parts.
Sponsorings