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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint742,806 companies indexed · Last updated: today
DirectoryIndustryMetal IndustryLa Chaux-De-FondsPro Plating S.A.
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Pro Plating S.A.

Summary

About the company

The core activity of Pro Plating SA is the execution of surface treatments for high-quality watch and jewelry components. This includes, in particular: Dérhodiage (removal of rhodium layers), Placage (surface enhancement through metal coating), Rhodiage (surface enhancement through rhodium coating), Dessertissage (removal of precious stones from watch and jewelry components), Polishing and Avivage (surface enhancement through polishing and smoothing), Black WE (surface enhancement through a special coating), and DPR (Dérhodiage, Polissage-Avivage, Rhodiage) for after-sales service. All these processes are RoHS and REACH compliant, meaning they meet the requirements for environmental compatibility and chemical safety.

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Industry:Metal Industry
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Surface treatments in watchmaking and jewellery
Surface treatments for watch and jewellery components: galvanoplasty, rhodium plating, derhodium stripping, gold plating, cadmium-free coating 5, 10, 20 microns, avivage, polishing, sandblasting, microblasting.
Chemical stripping of rhodium on white gold
Treatment that removes rhodium from white gold without attacking the gold or the mounted diamonds, with a smooth surface that makes re-polishing easier and DPR concept.
Black WE
Decorative black or anthracite coating for movement parts, REACH-compliant, available in a two-tone version and removable without affecting the coated material.
Chemical unsetting of stones
Chemical unsetting of stones on reject parts in gold or steel, for case middles, bezels and jewellery rings, with recovery of the stones intact.
Epargne
Bicolour galvanoplasty on main plates, bridges and other decorated movement parts; calibre marking and delicate applications on bracelets, case middles and setting channels.
Reviews

Aggregated rating

Aggregated rating
4
of 5

Aggregated from 1 reviews across all connected sources

Sources
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PProvenExpertSoon

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Location

Hier entsteht die Karte
Boulevard des Eplatures 46 e
2300 La Chaux-De-Fonds

At a glance

Legal form
Corporation
UID
CHE-108.033.038
Founded
1982 · 44 years
Last commercial register change
December 12, 2014
Employees
1 to 10

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