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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,887 companies indexed · Last updated: today
DirectoryCrafts & TradesMetal ConstructionNeu St. JohannWerkzeug- und Feinmechanik WFN AG
Werkzeug- und Feinmechanik WFN AG Logo
Verified· 2 sourcesTrust Score
Summary

About the company

The core activity of WFN AG includes the manufacture and development of tools, molds and precision mechanical components. This encompasses: Toolmaking: development and production of tools for manufacturing; Moldmaking: production of technically demanding and high-quality molds; Precision mechanics: production of complex and high-precision individual parts and small series; Contract manufacturing: processing of customer orders on a contract basis; Low-pressure foundry: production of eutectic alloys using low-pressure processes. The company also offers consulting, development and production of proprietary products.

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Products & services

Industry:Metal Construction
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Werkzeug- und Feinmechanik WFN AG

✓ Offered
6
Toolmaking
Custom tools and special solutions for production, including machining fixtures, robot grippers, clamping jaws, deburring, forming, embossing, cutting and pressing fixtures.
Mould making
Manufacture of technically demanding tools and moulds for thermoplastics, thermosets, MIM, CIM as well as zinc-, magnesium-, aluminium- and low-pressure casting moulds.
Precision engineering
Manufacture of complex, high-precision single parts and small series according to customer drawings, including individual components, assemblies, custom collet chucks, mandrels, nozzles, prototypes and gear components.
Contract manufacturing / subcontract work
Subcontract work for complete tools, individual parts, prototypes and individual process steps, including milling, CNC turning, grinding, EDM, electrode manufacturing and design.
Low-pressure foundry
Low-pressure casting process for eutectic alloys, in particular for parts for X-ray CT scans with high dimensional accuracy and special geometries.
Own products
Own products for machines and grinding technology, including a watertight indexing fixture for EDM machines and a sine dresser for cylindrical and surface grinding machines.
Trust & reputation

ranQ Trust Score of Werkzeug- und Feinmechanik WFN AG: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

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Data basis 54% · As of October 2026

Without public customer reviews the score stays capped.

Werkzeug- und Feinmechanik WFN AG has no value in the Reputation area of the ranQ Trust Score because no data is available. The area carries 42% of the weighting and drops out of the calculation for this profile; it does not lower the score, only the reported data basis.
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CriterionValueWeight
  • Review quality: No data point — the criterion is taken out of the weighting and does not lower the score.—24%
  • Review volume: No data point — the criterion is taken out of the weighting and does not lower the score.—10%
  • Review recency: No data point — the criterion is taken out of the weighting and does not lower the score.—8%
Werkzeug- und Feinmechanik WFN AG scores 89.3 out of 100 points in the Substance area of the ranQ Trust Score. This area carries 28% of the weighting.
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CriterionValueWeight
  • Establishment: Years since founding or brand launch, logarithmic. The maximum is reached at 15 years.100.012%
  • Company size: The headcount band, researched by ranQ or stated by the company. It is scored in steps rather than by head count, because the data only provides bands.70.07%
Werkzeug- und Feinmechanik WFN AG scores 83.3 out of 100 points in the Identity area of the ranQ Trust Score. This area carries 22% of the weighting.
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CriterionValueWeight
  • Verification: Official register entry (commercial register with UID or professional-body record, 55 points), confirmed domain (20 points) and confirmed ranQ profile (up to 25 points, depending on completeness).83.322%
Werkzeug- und Feinmechanik WFN AG scores 12.6 out of 100 points in the Visibility area of the ranQ Trust Score. This area carries 8% of the weighting.
x
CriterionValueWeight
  • Website authority: Ahrefs' Domain Rating measures, on a scale of 0 to 100, how strongly a website is linked from other websites. For Swiss SMEs the range up to 40 is typical; the maximum is reached at 35.12.64%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Werkzeug- und Feinmechanik WFN AG reaches a ranQ Trust Score of 4.1 out of 5.0 — rated «High». No public customer reviews are available for this provider; the rating is based on the remaining criteria. The data basis is 54%, so the score is backed by part of the criteria. As of October 2026.

The Trust Score cannot be bought and is calculated from publicly verifiable data.

Knowledge

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Location

Rutzenbach 1107
9652 Neu St. Johann
Opening hours
Mon
07:00 - 17:30
Tue
07:00 - 17:30
Wed
07:00 - 17:30
Thu
07:00 - 17:30
Fri
07:00 - 17:30
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-107.801.668
Founded
1987 · 39 years
Last commercial register change
July 19, 2022
Employees
11 to 20
Legal form: Graded by liability and disclosure. The weight is kept small: a sole proprietorship is not a dubious company, it is just liable differently.100.06%
  • Branch offices: Branch offices linked in the commercial register. Having none is normal and costs no points.70.03%
    • Full methodology

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