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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,110 companies indexed · Last updated: today
DirectoryCrafts & TradesMetal ConstructionL'OrientPROTOFIL Sàrl
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Verified· 3 sources

PROTOFIL Sàrl

Summary

About the company

The core activity of Protofil is the production of precision components through micro-machining and wire EDM. Specifically, this includes: wire EDM, micro-machining, milling in pallets or strips, and polishing of complex parts. The company offers these services as a subcontractor to various industries, including aerospace, watchmaking, medical, plastic mold making, tooling, and the manufacture of mechanical parts.

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Offering

Products & services

Industry:Metal Construction
✓ Offered9
Wire EDM
Wire EDM in a water or oil bath, micro-machining of conductive parts, cutting of hard materials, machining advice for complex components.
Milling in trays or strips
Milling and micro-milling of complex mechanical parts, machining in strips or trays depending on quantities, with tight tolerances.
Polishing / TTH
Heat treatment in-house before polishing, washing and polishing finished parts, polishing of tooling, mirror finish and polishing of complex parts.
Mechanics / Tooling
Manufacture of fixtures and tools for production, anglage keys, stamp plates, small and large parts, 3- and 5-axis machining.
Inlaying
Inlaying and assembly services for components, inlaying of watch parts, fitting of supplied items on different types of parts.
Hand decoration
Manual decoration of watch parts, anglage, stretching and satin finishing according to customer requirements, for high-end Swiss watches.
Methods office
Definition of creation processes upstream of projects, optimization of industrialization and assembly of components.
Programming
CAD/CAM programming in the ESPRIT software, total expertise in 3- and 5-axis operations for production.
Quality control
Dimensional and final aesthetic inspection, high-precision optical measurements, sets of gauges, control report delivered with the parts.
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Reviews

Aggregated rating

Aggregated rating
5
of 5

Aggregated from 1 reviews across all connected sources

Sources
GGoogle51
★TrustpilotSoon
PProvenExpertSoon

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Location

Rue Centrale 3
1341 L'Orient
Opening hours
Mon
08:00 - 12:00, 13:00 - 17:00
Tue
08:00 - 12:00, 13:00 - 17:00
Wed
08:00 - 12:00, 13:00 - 17:00
Thu
08:00 - 12:00, 13:00 - 17:00
Fri
08:00 - 12:00, 13:00 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Limited Liability Company
UID
CHE-137.282.856
Founded
2017 · 9 years
Last commercial register change
June 20, 2024
Employees
1 to 10

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