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DirectoryIndustryPlastics IndustryMerenschwandLonstroff AG
Lonstroff AG Logo
Verified· 4 sources

Lonstroff AG

Summary

About the company

The core activity of Lonstroff AG is the development, production and delivery of high-quality elastomeric components, particularly for the pharmaceutical industry, with a focus on clean and safe products that meet the requirements of the pharmaceutical sector.

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Products & services

Industry:Plastics Industry
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Primary packaging materials
Stoppers, discs, piston stoppers, sealing discs, Needle Shields and Tip-Caps for pharmaceutical primary packaging, manufactured according to cGMP rules and for medicines with long contact times.
Medical devices
Components for medical devices and application aids, including piston stoppers, seals, cartridge discs, tube connectors, pipette fittings and mini needle protection caps.
Elastomer parts for industry
Elastomer parts made of rubber materials and plastics as moulded parts or films for closing, sealing, damping, insulating and protecting, including laminates and seals.
Compounding
Mixing tested raw materials according to formulation, with fixed predefined weighings and mixing processes for elastomer components.
Shaping
Shaping of the compounds in compression moulds, injection moulding machines and calendering and Rotecure systems, followed by vulcanisation.
Reviews

Aggregated rating

Aggregated rating
3.5
of 5

Aggregated from 4 reviews across all connected sources

Sources
GGoogle3.54
★TrustpilotSoon
PProvenExpertSoon

Further sources are added continuously and factored into the ranQ Rating.

Press

Media

February 13, 2020Media
Arbeitskollege nach Unfall an Stanzmaschine entlassen
blick.ch
January 23, 2020Media
Strafverfahren gegen betroffenen Mitarbeiter eröffnet
blick.ch
January 20, 2020Media
Stanzmaschine zerquetscht Agneza T. (29) die Finger
blick.ch
September 1, 2012Media
Das Lonstroff-Areal wird von der IBA neu genutzt werden
aargauerzeitung.ch

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Location

Industrie Nord 1
5634 Merenschwand
Opening hours
Mon
07:30 - 17:00
Tue
07:30 - 17:00
Wed
07:30 - 17:00
Thu
07:30 - 17:00
Fri
07:30 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-113.640.735
Founded
2007 · 19 years
Last commercial register change
September 30, 2025
Employees
101 to 500

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