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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint742,806 companies indexed · Last updated: today
DirectoryCrafts & TradesPlumbing & Building ServicesRupperswilLK System GmbH
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LK System GmbH

Summary

About the company

LK System GmbH manufactures sheet-metal ventilation ducts, air outlets, oval ducts and related metal components for HVAC systems, offering custom-fabricated parts and material options such as galvanized steel, stainless steel and aluminium.

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Offering

Products & services

Industry:Plumbing & Building Services
✓ Offered2
Ventilation ducts and air outlets
Ventilation ducts, air ducts and air outlets made of sheet metal for ventilation, heating and air-conditioning systems; square, round and other versions for residential, commercial and industrial buildings.
Oval ducts
Oval ducts and oval systems for ventilation systems; space-saving air routing, custom special fittings, various materials and versions for residential, commercial and industrial applications.
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Location

Suhrhardweg 18
5102 Rupperswil
Opening hours
Mon
07:00 - 12:00, 13:00 - 17:00
Tue
07:00 - 12:00, 13:00 - 17:00
Wed
07:00 - 12:00, 13:00 - 17:00
Thu
07:00 - 12:00, 13:00 - 17:00
Fri
07:00 - 12:00, 13:00 - 16:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Limited Liability Company
UID
CHE-262.898.788
Founded
2020 · 6 years
Last commercial register change
April 7, 2026
Employees
1 to 10

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