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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,089 companies indexed · Last updated: today
DirectoryPlastics Industry

Plastics Industry

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1'259 companies found

PKM Konrad Logo

PKM Konrad 

Rotkreuz · Since 2021

The core activity of PKM Konrad is the development, manufacture and distribution of hoses and hose assemblies for the handling of fluids and gases. The company offers a wide range of hose types, including PTFE, FEP, PFA, Viton and silicone hoses, as well as customer-specific hose solutions and assemblies.

Plastics Industry
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Plastic Fantastic Sàrl Logo

Plastic Fantastic Sàrl 

Bern · Since 2020

The core activity of Plastic Fantastic Sàrl is the manufacture and distribution of climbing holds and other equipment for climbing walls, as well as the planning and implementation of climbing walls and routes for climbing gyms in Switzerland and the EU.

Plastics Industry
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Pôle Service et Industrie Sàrl Logo

Pôle Service et Industrie Sàrl 

Geneva · Since 2009

The core activity of Plasti Suisse Industrie is the transformation and processing of various types of plastics, such as PMMA (Plexiglas, Altuglas), polycarbonate, ABS, PVC, polyethylene, and polyamide. The company offers a wide range of services, including: Machining and cutting of plastic sheets; Production of custom-made objects and furniture made of plastic; Manufacturing of presentation and sales displays; Production of outdoor and decorative items; Manufacturing of special plastic parts for industry, such as machine housings. The company has its own workshop with experienced specialists, including plastic specialists, carpenters, and metalworkers, and offers a fast response time thanks to a constant stock of plastic sheets, tubes, and rods.

Plastics Industry
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Plastitech Sàrl Logo

Plastitech Sàrl 

Gingins · Since 2002

The core activity of Plastitech is the development, manufacture and marketing of solutions for water supply and disposal, as well as for ventilation and air conditioning. This includes in particular: The manufacture of pipes, fittings and other components for water supply and disposal, including adduction and drainage systems. The development and manufacture of solutions for rainwater management, including retention and regulation of rainwater. The manufacture of plants for wastewater treatment, including pre-treatment of wastewater. The development and manufacture of solutions for ventilation and air conditioning, including the manufacture of ventilation pipes and fittings. The manufacture of special plants and components for the construction and infrastructure sector, including the manufacture of shafts, chambers and other special plants. The company also offers engineering services, including planning, design and implementation of projects in the field of water supply and disposal, as well as ventilation and air conditioning.

Plastics Industry
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Plexam Sàrl Logo

Plexam Sàrl 

Crissier · Since 2009

Plexam Sàrl manufactures custom parts in acrylic (Plexiglas), polycarbonate, PVC and PET‑G and provides design, production and shaping services. Offerings include luminaires and LED lighting, machine guards, lab and medical components, displays and showcases, with processes such as laser cutting, CNC sawing, thermoforming, bending, polishing and bonding.

Plastics Industry
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Plexangel Sàrl Logo

Plexangel Sàrl 

Domdidier · Since 2023

Plexangel Sàrl operates an online plexiglass shop and provides manufacturing services for plexiglass products. The company performs laser cutting and engraving for customised panels, plaques and decorative items, and offers Plexiglas GS and XT suitable for indoor and outdoor use.

Plastics Industry
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Polyex, Meury Kunststoffrohre Logo

Polyex, Meury Kunststoffrohre 

Wettingen · Since 1966

Polyex, Meury Kunststoffrohre is a manufacturer of plastic pipes and moulded parts, supplying PP and PE pipes for sewer, infiltration and drainage applications as well as cable, antenna and water-protection conduits. The company operates its own production, provides customer and delivery services and carries out quality testing in an in-house laboratory.

Plastics Industry
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Polymold AG Logo

Polymold AG 

Flurlingen · Since 1994

The core activity of POLYMOLD AG is the development, production and testing of durable tools for plastic hollow bodies in the blow moulding process.

Plastics Industry
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Polyplex AG, Neunkirch, Kunststoffwerk Logo

Polyplex AG, Neunkirch, Kunststoffwerk 

Neunkirch · Since 1984

The core activity of Polyplex AG is the manufacture of fibre-reinforced moulded parts and assemblies made of duro- and thermoplastics for various industries, in particular for the automotive, aerospace, mechanical engineering and medical technology sectors. The company offers a wide range of services, including consulting, design, toolmaking, assembly and coating, to develop and manufacture complex components and systems made of fibre-reinforced plastics.

Plastics Industry
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Polyprod AG Logo

Polyprod AG 

Dürnten · Since 2008

The core activity of Polyprod AG is the production of technical plastic parts through various processes such as milling, turning, 3D printing, production of semi-finished products and cut-to-size parts.

Plastics Industry
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Poly Recycling AG Logo

Poly Recycling AG 

Bilten · Since 2017

Poly Recycling AG is a company providing recycling services, with a focus on plastic recycling.

Plastics Industry
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Pontacol AG Logo

Pontacol AG 

Schmitten Fr · Since 2016

The company Pontacol develops and sells thermoplastic adhesive films for industrial applications in the markets of textiles, composites, electronics, ballistic protection, contract manufacturing and personal care.

Chemical IndustryPlastics Industry
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Pontotech Sagl Logo

Pontotech Sagl 

S. Pietro · Since 2023

The core activity of Pontotech Sagl is the development and manufacture of high-quality, artificial fishing lures for various fish species, particularly for predatory fish such as pike, zander, and perch. The lures are produced using innovative 3D printing technology and are enriched with natural additives to create a realistic movement and consistency. The company also offers a wide range of lures in various sizes and designs and focuses on developing products that are suitable for both amateur and professional anglers.

Plastics Industry
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Portec AG Logo

Portec AG 

Aadorf · Since 2006

The core activity of Portec AG is the development, manufacture and sale of porous materials and molds for various business areas, in particular for the fields of thermo and vacuum forming, vacuum pressure, Air-Cushion/Air-Film.

Plastics Industry
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PP high tech AG Logo

PP high tech AG 

Hünenberg · Since 2016

The core activity of PP high tech AG is the development, manufacture and distribution of plastic cards, contactless chip cards and related accessories as well as card printers.

Plastics Industry
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PRIMI KUNSTSTOFFTECHNIK GMBH Logo

PRIMI KUNSTSTOFFTECHNIK GMBH 

Arbon · Since 2004

The core activity of PRIMI Kunststofftechnik GmbH is the development, production and distribution of plastic products, in particular U-profiles, wedges, shim plates and distance plates, as well as the manufacture of plastic products for third-party companies.

Plastics Industry
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Probst AG Logo

Probst AG 

Derendingen · Since 2000

Probst AG manufactures plastic and composite components and provides moldmaking, modelmaking and prototype production. The company produces GFRP/CFRP parts, vacuum-cast PU/silicone/rubber components, boats and industrial parts, and offers coatings, assembly and R&D services.

Plastics Industry
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ProByLas AG Logo

ProByLas AG 

Root D4 · Since 2017

The core activity of ProByLas AG is the development, manufacture and marketing of laser systems and components for various industries such as medical technology, automotive, electronics, consumer goods, textiles and packaging. The company offers turnkey systems, modular components and services such as design consulting, application laboratory, commissioning, maintenance and troubleshooting. The laser systems are used for various applications such as welding processes, contour and simultaneous processing, plastic processing and quality control.

Plastics Industry
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PRODUCO Swiss AG Logo

PRODUCO Swiss AG 

Zurich · Since 2008

PRODUCO Swiss AG manufactures customised polymer compounds and modifies standard polymers (e.g. PE, PP, PS, PC, PA, ABS) with colours, fillers and reinforcements such as glass or carbon fibre, as well as functional additives (UV stabilisers, antistatic, flame retardants, lubricants). The company provides technical support, sampling, flexible batch sizes, logistics services and offers post‑consumer recycled (PCR) material options.

Plastics Industry
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Produ-Plast AG Logo

Produ-Plast AG 

Buttikon Sz · Since 2004

The core activity of Produ-Plast AG is plastic injection moulding, particularly the injection moulding of plastic parts, 2-component injection moulding and micro-injection moulding. The company supports its customers from the idea to the finished component and offers services such as development, toolmaking, injection moulding and quality assurance.

Plastics Industry
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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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How is organisation size determined?
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

How do I sort the results?
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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