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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint742,806 companies indexed · Last updated: today
DirectoryCrafts & TradesMetal ConstructionPrattelnAerni AG
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Aerni AG

Summary

About the company

Aerni AG manufactures plant and apparatus components and provides sheet-metal processing and contract machining. It supplies pressure- and barrier-system solutions, bioreactors and other process equipment, and offers wine storage systems and bespoke fabrication for chemical, pharmaceutical, cosmetic and food sectors.

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Products & services

Industry:Metal Construction
✓ Offered5
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Plant and equipment construction
Pressure vessels, bioreactors, kneading reactors, mixing vessel tanks and heat exchangers according to customer specifications; development, 3D design, fabrication and approval testing for chemical, pharma, cosmetics and food.
Contract manufacturing
Sheet metal processing, mechanical machining, welding and grinding; shearing, laser cutting, bending, rolling, turning, milling, as well as individual parts and series production.
Barrier pressure systems
Barrier pressure vessels, chemical containers, sterile vessels, customer-specific containers, seal supply systems and manual refilling pump for the chemical, pharma, bio, food and cosmetics industries.
Wine storage systems
Wine storage racks, table models, special versions, racks with drawers and pull-out shelves, LED lighting, wine coolers and display racks for wine shops, restaurants and wine cellars.
Rental of premises
Production and office areas in the commercial building from 200 m2 to max. 500 m2.
Reviews

Aggregated rating

Aggregated rating
4.3
of 5

Aggregated from 12 reviews across all connected sources

Sources
GGoogle4.312
★TrustpilotSoon
PProvenExpertSoon

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Press

Media

April 9, 2024Media
«Extreme Positionen erhalten zu viel Gewicht»
primenews.ch

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Location

Dürrenhübelstrasse 9
4133 Pratteln
Opening hours
Mon
07:30 - 12:00, 13:30 - 16:00
Tue
07:30 - 12:00, 13:30 - 16:00
Wed
07:30 - 12:00, 13:30 - 16:00
Thu
07:30 - 12:00, 13:30 - 16:00
Fri
07:30 - 13:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-101.998.377
Founded
1965 · 61 years
Last commercial register change
November 9, 2022
Employees
21 to 50

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