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DirectoryIndustryMetal IndustryBiel/BienneEstoppey-Addor SA
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Estoppey-Addor SA

Summary

About the company

Estoppey-Addor SA is a surface-treatment and electroplating company offering galvanic, chemical and mechanical processes. Its services include decorative and technical coatings, blasting and microblasting, heat treatments, watch-component decoration and masking (épargne) with permanent varnishes for sectors such as bar turning (décolletage), precision mechanics, watchmaking, jewellery, non‑implantable medical devices and electronics. The company’s management system is certified to ISO 9001 and ISO 14001.

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Products & services

Industry:Metal Industry
✓ Offered6
Surface treatments
Galvanic, chemical and mechanical surface treatments for turned parts, precision mechanics, watchmaking, jewellery, non-implantable medical devices and electronics.
Decorative finishing
Decorative treatments to enhance parts and improve technical properties, including corrosion protection; including gilding, rhodium plating and decorative black chrome.
Technical treatments
Treatments to modify the technical properties of components, to increase wear and corrosion resistance and to improve the coefficient of friction; including hard chrome and chemical nickel.
Additional treatments
Additional treatments before or after galvanic processes, including sandblasting, micro bead grinding, heat treatment, epilaminisation and passivation.
Protective coating & paint application
Protective coating, lacquer application on previously engraved parts and permanent lacquers on watch components, including for two-tone results.
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Location

Wasenstrasse 32
2502 Biel/Bienne

At a glance

Legal form
Corporation
UID
CHE-101.631.793
Founded
1995 · 31 years
Last commercial register change
December 13, 2023
Employees
11 to 20

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