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DirectoryIndustryMetal IndustryBiel/BienneEstoppey-Addor Chromage SA
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Estoppey-Addor Chromage SA

Summary

About the company

Estoppey-Addor Chromage SA performs electroplating, chemical and mechanical surface treatments. Services include decorative and technical platings (including black chrome), protective coating application, sand/micro‑blasting and watch decorations for sectors such as turned parts, precision mechanics, watchmaking, jewellery, non‑implantable medical devices and electronics.

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Offering

Products & services

Industry:Metal Industry
✓ Offered5
Decorative surface finishes
Decorative treatments for metal parts, using galvanic processes to achieve the desired colours and improved technical properties, in particular corrosion protection; also on racks or in bulk.
Technical treatments
Technical surface treatments to increase resistance to wear, corrosion and friction; including Hardalloy® W, black chrome, hard chrome, electroless nickel, Nickelflon® Ni-PTFE, Hardanic® and galvanic nickel.
Additional treatments
Additional treatments before or after galvanic processes, including sandblasting, micro-bead grinding, heat treatment, epilamising and passivation; for a matte, semi-gloss or protected finish.
Protective layer for later painting and varnish application
Protective covering for engravings as well as permanent lacquer application on watch components, including two-colour results and coloured engravings such as texts, motifs or logos.
Decoration
Watch decorations such as Geneva stripes, sunburst decoration, snail finishing, pearling and satin-finished straight lines; can be carried out depending on the material using a grinding stone or sandpaper.
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Location

Wasenstrasse 32
2502 Biel/Bienne

At a glance

Legal form
Corporation
UID
CHE-347.132.484
Founded
2023 · 3 years
Last commercial register change
December 13, 2023
Employees
11 to 20

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