Swiss High-Precision Machined Parts Supplier

Leading Manufacturer of Machined Components for High-Tech Industries

With 75 years of experience, we are a trusted partner for precision machining, bar turning and milling services for the watchmaking, medical and other high-tech industries.

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1947

Décovi founded

100+

Employees

20+

Distribution Countries

140+

CNC Machines

Swiss-Quality Machined Components for Watchmaking and Medical Equipment

Manufacturing high-precision parts from oscillating weights and other watch movement components to parts for dental implants and wider medical industry, we continually push the limits of innovation in precise machining.

Services

Décovi Services

High-precision Bar Turning and Milling

We specialize in bar turning, milling, screw machining, laser engraving and decoration.

Our advanced equipment park with over 140 state-of-the-art machines enables us to produce the most complex parts in diverse materials in short turnaround times.

Services

Prioritising Perfection

Quality Control and Sustainability

Certifications Décovi

We have fully optimized the traditional process of quality control with the most advanced technologies, like Hexagon Global S 3D measuring device and Quick Control quality control software.

We are proud to operate within the strictest environmental protection and waste management regulations.

Quality Control

About Décovi

Decades long family tradition in precision bar turning

Our passion for precision bar turning began in 1947 with purpose-built workshop installed on a family farm. Over the years we have grown into a full-scale industrial supplier with over 140 machines, 100 employees, and a production facility of approximatively 4800 square meters.

About Décovi

History of Décovi

75 Years of excellence in precision machining

Décovi SA was founded in 1947 when Denis Chèvre, passionate about his profession as a bar turner, decided to transform the back of his father’s farm into a precision-machining workshop. Ten years later he built the first official production unit of Décovi in Vicques, Switzerland.

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History of Décovi

Continued family tradition

The passion for precise engineering continued to flow in the family and Denis’ son Claude Chevre joined the firm in 1985 after completing his mechanical engineering studies. Within a few years, Claude took over the reins of the company.

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History of Décovi

Growth to industrial level 

In 1999 a new factory with over 2000 square meters was inaugurated at the site where the company is located today, establishing Décovi as a full-scale industrial supplier.

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History of Décovi

Décovi is part of the Acrotec Group

In order to seize opportunities in new markets, Décovi joined the Acrotec group and Acrotec Medtech division in 2009. A global supplier for high-precision technologies. In 2011 the company further expanded its bar turning operations with an additional 1300m2 production space.

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Décovi-Figures

Today, more than 90 employees continue to perpetuate the company's dedication to excellence the and values of Décovi while sharing the family spirit. More than 100 high-precision machines enable us to serve clients with quick turnaround times and production requests from 5 to 100,000 pieces.

1947

Décovi Founded

20+

Distribution Countries

100+

Employees

140+

Machines

Quality Management

Medical
Equipment

Environmental Management Systems

Décovi News

News Page

20 May 2026

20 May, 2026

Tungsten Machining: A Challenge Successfully Met by Décovi for High-Precision Critical Applications

Décovi, a member of the Acrotec Group and a Swiss specialist in high-precision turned parts machining, has developed unique expertise in tungsten machining — a material with exceptional properties that is particularly difficult to process. In short, tungsten is used wherever compromise is not an option. Tungsten delivers unmatched performance thanks to a unique combination…

16 April 2026

16 April, 2026

The Acrotec Group welcomes you at SIAMS 2026

Meet the Acrotec Group at SIAMS 2026, from April 21 to 24, at Hall 1.2, Booth F18, and discover the excellence of Swiss microtechnology. Seven group companies—AFT Micromécanique, Décovi, easyDec, Petitpierre, STS Develier, Tectri, and Watchdec—will showcase their expertise and innovative solutions. Meet our experts AFT Micromécanique : high-precision medical implants and surgical instruments. Décovi…

24 June 2025

24 June, 2025

Our expertise in machining metal components supports manufacturers of catheter chambers that make chemotherapy easier for patients.

At Décovi, every micron counts – especially when it comes to helping improve the daily lives of cancer patients. We put our precision machining expertise to work for manufacturers of implantable catheter chambers, essential medical devices for administering treatments such as chemotherapy. These chambers, placed under the skin, make perfusion more comfortable and less invasive,…