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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryIndustryMetal IndustryEtzikenTROMCO SWISS AG
TROMCO SWISS AG Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of Tromco Swiss is the manufacture and distribution of perforated drums and perforated pre-sets, as well as the provision of services in the areas of punching, cleaning and assembly, particularly in connection with perforating, grinding and cutting processes.

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Products & services

Industry:Metal Industry
✓ Offered6
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4.1/5

TROMCO SWISS AG

Graters & shredders
Drum graters, vegetable graters, electric disc graters and spar peelers for vegetables, fruit, cheese, rösti and other foodstuffs; Swiss-Made and available in various versions.
Grater attachments and vegetable cutters for food processors
Grater attachments and vegetable cutters for KitchenAid, Kenwood, AEG/Electrolux and Messerschmidt/Jupiter, each with matching drums and sets in various versions.
Accessories for drum and disc graters
Grating and shredding drums, grating and shredding discs, bowls, egg holders, drinking cups and holders for drums and discs.
Messerschmidt products
Varius motor drive, Culina food processor, grain mills, attachments, adapters and other Messerschmidt accessories for food processors and grain mills.
Zyliss kitchen helpers
Kitchen knives, graters, salad spinners, presses, vegetable cutters, openers, spiral slicers and other Zyliss kitchen accessories, as well as matching spare parts and drums.
Spare parts
Replacement suction feet, screw clamps, cranks, pushers, upper and lower parts, cables and other spare parts for drum graters, disc graters and grater attachments.
Trust & reputation

ranQ Trust Score of TROMCO SWISS AG: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 58% · As of October 2026

Without public customer reviews the score stays capped.

TROMCO SWISS 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.
x
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%
TROMCO SWISS AG scores 83.5 out of 100 points in the Substance area of the ranQ Trust Score. This area carries 28% of the weighting.
x
CriterionValueWeight
  • Establishment: Years since founding or brand launch, logarithmic. The maximum is reached at 15 years.95.212%
  • 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.55.07%
TROMCO SWISS AG scores 85.0 out of 100 points in the Identity area of the ranQ Trust Score. This area carries 22% of the weighting.
x
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).85.022%
TROMCO SWISS AG scores 20.7 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 35.31.44%
  • Media authority: Quality and number of editorial mentions, weighted by the importance of the source, plus the recency of the latest high-quality mention.10.04%
Qualifications+0.00

TROMCO SWISS 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 58%, 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.

Press

Media

January 24, 2023Media
Im Solothurner Wasseramt entstehen die berühmten Zyliss-Raffeln
solothurnerzeitung.ch

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Location

Industriestrasse 4
4554 Etziken

At a glance

Legal form
Corporation
UID
CHE-363.271.871
Founded
2013 · 13 years
Last commercial register change
March 23, 2026
Employees
1 to 10
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.
100.0
6%
  • 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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