AUVERNA Stands for Certified Quality

We are certified to ISO 9001:2015, which documents that we think, act and work in our customers’ best interests!

We consider your request our challenge to be the best we can. Due to our quality policy, which is an everyday lived reality at AUVERNA, we are able to meet even the most demanding quality requirements. This applies to our production, communication and customer service as well as to our delivery reliability.

As a logical consequence Auverna has been certified to ISO 9001:2015!




In addition to state-of-the-art techniques and our team’s long-standing experience we rely on several QA methods and measures in this regard.
We are a manufacturing company with a process-based quality management system and a distinct consciousness of quality assurance.
Based on our extensive experience we have set up a very effective multi-step quality control system.

Quality Control of Production Equipment

Parallel to the continuous quality control of all Auverna-technologies we perform an order-specific quality control process of all the machines and tools used in the manufacture of that particular order.

Quality Control of Goods Received

We continuously perform quality controls of all goods which we take on stock as well as an order-related quality control process of the raw materials which are relevant for each particular order.

Quality Control in Manufacturing

Every customer order is carried out according to an agreed production plan, with specific quality controls in place at each defined production step. If special test instructions are part of the order, the required tests or inspections are performed and documented by the responsible staff members.

Quality Control of the Finished Products

Before the customer inspects and tests the parts as to their specifications, our products are subjected to further internal quality controls. It is these numerous controls which have gained us the reputation as an excellent manufacturing company serving highly satisfied customers.


Certified quality, sophisticated quality controls and precision as a passion can lead to nothing but “AUVERNA precision”.



What can we do for you?
Let us hear about your needs and technical requirements.
Experience AUVERNA’s attitude of «We will make it possible»!

At a glance

  • Founded as a family-owned corporation
  • Founding year: 1923
  • Based: in Horriwil, Switzerland
  • Managing Director: Martin Ziegler
  • Sales: Martin Ziegler and Matthias Studer
  • Staff: 15 employees
  • Quality management: process-oriented, according to ISO 9001:2008

Industries Served:

  • Apparatus- and plant construction
  • Electrical engineering
  • Mechanical engineering
  • Medical Engineering
  • Furniture Industry
  • Joining Industry

We procure and manufacture in Switzerland

Our Strengths

Expertise - Flexibility - Reliability

...have made up AUVERNA since 1923!

AUVERNA General Terms and Conditions

With just one click you find here our General Terms and Conditions.

Contact & Legal Notice

Precision Tuning - Milling - Finishing
  • AUVERNA T. Guldimann AG
    Hauptstrasse 18
    4557 Horriwil
  • Tel.: +41 32 613 32 72
    Fax: +41 32 613 32 70

Our office Hours

Monday through Friday
08.00 a.m. - 11.45 a.m.
1.30 p.m. - 5.00 p.m.
© 2018 AUVERNA T. Guldimann AG - All Rights Reserved

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