Coloral SA

Machining

Since the company decided to machine its own parts, COLORAL has distinguished itself by producing parts with great precision and know-how in order to meet the strict requirements of the watchmaking industry, among others.

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Surface treatments

Surface treatments are COLORAL’s oldest and most famous activity. Today, the company offers different types of treatments by electrochemical or decorative techniques. These include anodic oxidation, chemical conversions, laser engraving, silkscreen printing, sandblasting and pad printing.

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A human-sized company

As a middle-sized family business, COLORAL relies above all on collaboration and communication in its customer relations, wishing to create strong partnerships with its clients.

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Our values

COLORAL has been able to distinguish itself by a system of solid and strongly anchored values, whether with its employees or with its varied clientele.

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Our expertise

MACHINING

We shape a wide variety of products with complex geometries, taking meticulously into account your requirements.

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SURFACE TREATMENTS

Specialized in surface treatment of aluminum since 1949, we meet the strict requirements of the watchmaking industry and the medical field.

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MATERIALS

Wir stellen Ihre Produkte aus Aluminium, Titan oder rostfreiem Stahl her und beraten Sie bei der Auswahl der Materialien.

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OUR SIGNATURE PRODUCTS

As a subcontractor, we do not market our own products. However, we are able, thanks to our equipments and our expertise, to offer the complete realization of products, from the raw material to the finished part.

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A TEAM OF EXPERTS

Unlike a simple subcontractor, we accompany our customers in the choice of alloys, treatments, shades and graphics in order to find the best possible combinations with them.

A LOOK TO THE FUTURE

Recently installed in our new premises with a reduced ecological impact, we also attach great importance to research and development. Since 2018, a doctor in engineering science has been leading our research department. We are engaged in various research projects with several partners. We are currently working on the "Maotial" project, the development of a new hard anodizing technique (MAO) for titanium and aluminum alloys for watch and automotive components. This is a cross-border project between Switzerland and France, bringing together 4 partners: Haute Ecole Arc Ingénierie, UTBM, Coloral, and Anomax. This project is funded by the Swiss Confederation (Interreg Fund), the European Union (EU FEDER funds), and the canton of Neuchâtel. For more information, follow this link.

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100'000

treated parts
per day

6000

aluminium bezels produced
per day

1000

titanium parts
per day

5000

assembled watchcases
per year

OUR CERTIFICATIONS

Certified ISO 9001 and 14001, COLORAL pays particular attention to the quality of your products. At Coloral, social and environmental aspects are part of our core values, we are certified as a Citizen Company.