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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,805 companies indexed · Last updated: today
DirectoryPlastics Industry

Plastics Industry

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1'256 companies found

Alfa Plast SA Logo

Alfa Plast SA 

Yverdon-Les-Bains · Since 2020

The core activity of Alfa Plast is the production of custom-made plastic parts and products, particularly for the watchmaking, turning, medical and surface treatment industries. The company offers machining and manufacturing services, where plastic parts are produced according to the specific requirements of customers.

Plastics Industry
View profile5(5)
Amendola AG Logo

Amendola AG 

Wollerau · Since 2003

The core activity of Amendola AG is the creation of subfloor, insulation, hard concrete and synthetic resin coatings in the construction industry.

Plastics Industry
View profile5(5)
Argolite AG, Willisau Logo

Argolite AG, Willisau 

Willisau · Since 1961

Argolite AG, Willisau is a manufacturer of HPL (high-pressure laminate) producing HPL panels for interior and exterior applications. The company supplies products and technical documentation for furniture, doors, façades, transport and industrial uses, shopfitting, kitchens, bathrooms and public buildings.

Plastics Industry
View profile4.4(5)
Artiplex GmbH Logo

Artiplex GmbH 

Basel · Since 2007

The core activity of Artiplex GmbH is the manufacture and processing of plastic articles of all kinds, particularly the production of sheet goods in various plastics and composite materials, as well as the creation of custom-made products according to customer specifications. This includes, among other things, the processing of plastics such as acrylic glass, PVC, polycarbonate, PET and polystyrene, as well as the production of articles such as cover hoods, stands, spit guards, picture frames, wall holders, machine protective covers and lamp covers.

Plastics Industry
View profile4.2(5)
Brasch Design Composites GmbH Logo

Brasch Design Composites GmbH 

Einsiedeln · Since 2022

Brasch Design Composites GmbH manufactures and repairs composite components using carbon, Kevlar and glass fibres and supports projects from consultation and design through to production. Services include CAD-based construction, manufacture of negative moulds on an HSC milling machine, vacuum infusion and press processes, plus surface finishing and painting.

Plastics Industry
View profile5(5)
Brunox AG Logo

Brunox AG 

Neuhaus Sg · Since 1993

The company is an online shop that offers and sells various products, particularly chemicals and paints, such as BRUNOX® Turbo-Spray, BRUNOX® epoxy, BRUNOX® 1-K-FILLER, BRUNOX® IX 100, BRUNOX® cavity probe, BRUNOX® LUB&COR and BRUNOX® Lubri-Food.

Plastics Industry
View profile4.2(5)
Claude Serex Logo

Claude Serex 

Puidoux · Since 1993

Claude Serex provides plastic fabrication and machining services, including CNC machining, thermoforming, welding and polishing. Services include manufacture of polyethylene tanks (including rotomoulded ovoïde tanks), customised tanks and piping, and the sale of sheet materials such as PMMA, PVC and PE‑HD.

Plastics Industry
View profile5(5)
Elega SA Logo

Elega SA 

Le Lignon · Since 1985

The core activity of Elega SA is the sale and manufacture of plastic objects, particularly made of acrylic glass (Plexiglas), polycarbonate (PC) and expanded PVC. The company offers various services such as custom-made object manufacturing, turning and milling, cutting, bending, thermoforming and painting. The products are offered to various industries including industry, medicine, museums, exhibitions, advertising, construction and furniture manufacturing.

Plastics Industry
View profile3.6(5)
flexis.ch AG Logo

flexis.ch AG 

Eschlikon Tg · Since 2005

The core activity of Flexis.ch AG is the development, manufacture and processing of technical rubber, foam and plastic products for various industries such as sanitary, heating, climate, mechanical engineering, medical technology, automotive, construction and transport/logistics. The company offers a wide range of products, including rubber and plastic semi-finished products, sound insulation, foams, sealing tapes, self-adhesive products, insulation materials, rubber-metal elements, rubber molded parts, rubber and plastic profiles, as well as various special products.

Plastics Industry
View profile4.8(5)
Flynn Flex AG Logo

Flynn Flex AG 

Zurich · Since 2016

The core activity of FLYNN FLEX AG is the manufacture and distribution of various types of sheets, nets, cable ties and accessories, particularly for agriculture, construction and general use. The company offers a wide range of products, including PVC and PE sheets, nets, cable ties, rubber straps and other accessories. It also offers the possibility of custom-made products. Distribution is carried out through an online shop and likely through other distribution channels.

Plastics Industry
View profile4.8(5)
Folex AG Logo

Folex AG 

Seewen Sz · Since 1998

The core activity of Folex includes the manufacture and coating of films for various industries, particularly the printing industry, digital printing, electronics industry and the production of special products. This also includes contract coating services, where the company coats films according to customer specifications.

Chemical IndustryPlastics Industry
View profile4.8(5)
Huber Kunststoff AG Logo

Huber Kunststoff AG 

Gossau Sg · Since 1974

The core activity of Huber Kunststoff AG is the development and manufacture of plastic parts and assemblies for various industries and applications. This includes, in particular, the following services: consulting and development, toolmaking, injection moulding, and assembly of assemblies. The company focuses on the production of precise moulded parts from sustainable, long-lasting injection moulds and offers the highest flexibility and excellent cooperation with customers and suppliers.

Plastics Industry
View profile4(5)
Kalex Kunststofftechnik AG Logo

Kalex Kunststofftechnik AG 

Bronschhofen · Since 2000

The company is a manufacturer of plastic products and offers a wide range of solutions for various industries. The core activity of the company includes the development and production of plastic profiles, hoses and pipes for various applications, including: windows, doors and gates, food industry, profiles for aluminum profile systems, soundproofing and impact protection, textiles and fabrics, accessories and post-processed products. The company has its own technology and a modern machine park to produce high-quality plastic products.

Plastics Industry
View profile4(5)
Knöpfel Kunststoffe AG Logo

Knöpfel Kunststoffe AG 

Hinwil · Since 2000

The core activity of Knöpfel Kunststoffe AG is the manufacture and distribution of vehicle claddings, automotive plastics, GFK plastics (glass fibre reinforced plastics) and glass fibre reinforced plastics.

Plastics Industry
View profile4.2(5)
K-Profile AG Logo

K-Profile AG 

Bischofszell · Since 1998

The core activity of K-Profile is the development, manufacture and distribution of plastic profiles and parts, including the design and production of tools, as well as after-sales service and plastic recycling.

Plastics Industry
View profile5(5)
kreaplex.ch GmbH Logo

kreaplex.ch GmbH 

Obernau · Since 2015

The company's core activity is the production and processing of objects made of Plexiglas (acrylic glass) and other plastics such as Makrolon (polycarbonate), PVC, and PE. This includes various processing techniques such as cutting, bending, shaping, drilling, gluing, polishing, and cleaning. The company offers its services to various industries including trade fair construction, furniture making, shopfitting, gastronomy, lighting technology, decoration, glazing, advertising, mechanical engineering, model making, and architecture.

Plastics Industry
View profile5(5)
Pfister Werkzeugbau AG Logo

Pfister Werkzeugbau AG 

Mönchaltorf · Since 2017

The company's core activity is the development and manufacture of high-precision injection molded parts and tools for plastics processing. This includes services such as consulting, design, planning, tool making, mold making, sampling, optimization, and injection molding of 0-series, series production, and assembly of components. The company processes all known thermoplastics, including high-performance plastics, and also offers special techniques such as multi-component injection molding and metal overmolding.

Plastics Industry
View profile5(5)
Renda Engineering GmbH Logo

Renda Engineering GmbH 

Steinhausen · Since 2023

Renda Engineering GmbH provides engineering and consulting services for the plastics industry. Services include engineering support, engineering competence and managed services such as part design and simulation, tool design, material and supplier evaluation, prototyping support, process and production optimization, and project management.

Plastics Industry
View profile4.2(5)
Rupf Storen GmbH Logo

Rupf Storen GmbH 

Schänis · Since 2009

The core activity of Rupf Storen GmbH is the manufacture and distribution of sun and wind protection systems, including sun awnings, louvre shutters, roller shutters, window shutters, insect screens and pergola and terrace canopies. Additionally, the company offers consulting and service activities in this field.

Metal ConstructionPlastics Industry
View profile5(5)
Serex Construction plastique SA Logo

Serex Construction plastique SA 

Puidoux · Since 2012

Serex Construction plastique SA manufactures plastic tanks and provides plastic fabrication services, including rotomoulded polyethylene ovoïde tanks, CNC machining, thermoforming, welding and assembly. The company also sells synthetic sheet materials and supplies custom tanks, bins and piping for sectors such as winemaking, water treatment and industrial applications.

Plastics Industry
View profile5(5)
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Frequently asked questions

Searching the directory

How the search works, what each filter means, and how the results come together.

What can I search for in the directory?
The search field matches company names, industries and places. Beyond that you can filter by Industry (18 categories based on the NOGA classification), Size (number of employees), Region (canton, language region or postal code) and Special (keywords and entry date). Filters combine freely; the active ones appear as chips below the filter bar and can be removed there individually.
How do keywords work?
Keywords search the description and stated purpose of each company — the text that goes beyond the company name. Multiple keywords are combined with OR: every additional keyword widens the set of matches rather than narrowing it.
What belongs in the postal code field?
A single postal code (e.g. 8000) or a range (e.g. 1000-1010). The field accepts postal codes only — for place names, use Canton or Language region.
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Size reflects the number of employees and is calculated from publicly available information by a model developed in-house. It is a best-possible estimate, not an official figure.
What does the Verified label mean?
Verified means the entry is tied to a UID (Swiss business identification number) and therefore links back to the official Swiss business register. The label speaks to the company's identity — it is not a rating of its performance.

Source: Federal Statistical Office, UID register

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Use the dropdown above the list: Relevance, Name (A–Z), Best rating, Most reviews or Longest established. You can also switch between list and map view and set how many results appear per page.
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