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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,947 companies indexed · Last updated: today
DirectoryCrafts & TradesMetal ConstructionWangen SzBruhin & Diethelm AG
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Bruhin & Diethelm AG

Summary

About the company

The core activity of Bruhin & Diethelm AG is the mechanical processing of machine parts according to drawings as a contract manufacturer for customers in the machine industry, including the processing of larger workpieces and long-part production, as well as additional services such as heat treatment, surface treatment, assembly and repairs.

AI-generated
Offering

Products & services

Industry:Metal Construction
✓ Offered9
Large parts and long parts machining
Mechanical machining of large parts and long parts up to 10'000 mm, with CNC milling, drilling, turning, carousel turning and long turning.
Welding constructions and welding
Welded constructions and welding work, including welding of rail vehicles and vehicle parts according to EN 15085-2 CL1.
Machinery, plant and prototype construction
Machinery construction, plant construction and prototype construction as part of the manufacturing offering for mechanical components and custom orders.
Contract measurements for large parts
Contract measurements for large parts in an air-conditioned measurement room with a coordinate measuring machine, for components up to 1200 x 2400 x 1000 mm.
Surface treatment
Surface treatment of workpieces as part of order processing, together with mechanical machining, heat treatment and assembly.
Heat treatment
Heat treatment of workpieces as part of order processing, from material procurement to assembly.
Assembly
Assembly according to BOMs and drawings as the final production step for custom components and assemblies.
Repairs
Repairs for selected customers as an additional service alongside mechanical machining and manufacturing.
Vocational training for polymechanic EFZ
Apprenticeship positions and trial internships for polymechanic EFZ, including apprentice training, vocational trainers and a training workshop.
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Reviews

Aggregated rating

Aggregated rating
4.7
of 5

Aggregated from 9 reviews across all connected sources

Sources
GGoogle4.79
★TrustpilotSoon
PProvenExpertSoon

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Location

Leuholz 23
8855 Wangen Sz
Opening hours
Mon
07:30 - 11:30, 13:30 - 17:00
Tue
07:30 - 11:30, 13:30 - 17:00
Wed
07:30 - 11:30, 13:30 - 17:00
Thu
07:30 - 11:30, 13:30 - 17:00
Fri
07:30 - 11:30, 13:30 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-106.373.204
Founded
1988 · 38 years
Last commercial register change
February 9, 2022
Employees
51 to 100

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