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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,110 companies indexed · Last updated: today
DirectoryIndustryPlastics IndustryOstermundigenSemadeni AG
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Semadeni AG

Summary

About the company

Semadeni AG is a plastics company that develops and manufactures standard products and customer-specific plastic solutions. Its activities include blow moulding, injection moulding, joining, machining and forming; product ranges cover packaging, laboratory equipment, storage and transport containers and safety/hygiene items, and services include packing, labelling, printing/laser marking, logistics and an online shop.

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Offering

Products & services

Industry:Plastics Industry
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Standard products
More than 8'000 plastic items available from stock, including in small quantities or individual pieces; including bottles, cans, bags, films, boxes, containers, crates and plastic pallets.
Customer-specific products
Development, design and manufacturing of customer-specific plastic solutions, including blow moulding, injection moulding, joining, machining and forming.
Packaging and labelling
Packing, assembling sets, labelling as well as printing and laser marking as a customer-specific service for products and sets.
Plastics processing
Processing of plastics with development, design, joining, machining, forming and associated production.
Injection moulding
Injection moulding production for plastic products, including in-house injection moulding expertise and toolmaking.
Development
Development of customer-specific plastic products and technical solutions, linked with design and production support.
Toolmaking
Toolmaking for plastics processing and injection moulding, as an internal capability for customer-specific production runs.
Packing room
Packing-room services for the assembly, packaging and preparation of plastic products and sets.
Quality assurance
Quality assurance for plastic products and manufacturing processes, supported by ISO certifications and internal quality management.
Logistics
Logistics services for storage, goods receipt, dispatch and order processing for plastic products.
Custom laboratory equipment
Tailor-made laboratory equipment and technical fittings for laboratory environments, manufactured as a customer-specific plastic solution.
Custom plastic ponds
Custom-made plastic ponds for garden applications, as an individual solution according to customer specifications.
Reviews

Aggregated rating

Aggregated rating
4.8
of 5

Aggregated from 19 reviews across all connected sources

Sources
GGoogle4.819
★TrustpilotSoon
PProvenExpertSoon

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Location

Tägetlistrasse 35
3072 Ostermundigen
Opening hours
Mon
07:30 - 12:00, 13:00 - 17:00
Tue
07:30 - 12:00, 13:00 - 17:00
Wed
07:30 - 12:00, 13:00 - 17:00
Thu
07:30 - 12:00, 13:00 - 17:00
Fri
07:30 - 12:00, 13:00 - 16:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-101.114.888
Founded
1974 · 52 years
Last commercial register change
July 21, 2025
Employees
101 to 500

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