Companies in
Plastics Industry

Hannecard GmbH

Metal Construction · Rüti Zh · Since 2003

The core activity of Hannecard is the development, manufacturing and coating of rolls, rollers and sleeves for various industries, particularly for the paper, metal, plastics, packaging, printing, textile, food and wood industries. The company also offers services such as maintenance, repair and precision grinding of rolls.

Hans Brunner AG

Plastics Industry · Lützelflüh-Goldbach · Since 2009

The core activity of Hans Brunner AG is the development and production of high-quality plastic injection molded parts. The company offers its customers the manufacture of precision injection molded parts for various industries such as mechanical engineering, medical technology, sports equipment, sanitary facilities and flow measurement technology.

Harpo Drain AG

Plastics Industry · Winterthur · Since 2019

The core activity of Harpo Drain AG is the development, production and distribution of roof drains and related accessories, particularly in the field of flat roof water drainage systems in modular design made of glass fiber reinforced polyester (GFK).

Hartkern5 GmbH

Metal Industry · Kirchlindach · Since 2024

Hartkern5 GmbH designs and manufactures holsters, restraint straps and other tactical equipment as well as gift items. The company handles design, engineering and production, working with plastics and metals such as aluminium and stainless steel from prototype development to series manufacturing.

HB Aeromotive GmbH

Plastics Industry · Baar · Since 2009

HB Aeromotive GmbH develops and manufactures complex plastic and composite components in various configurations. The company supplies parts for sectors including aviation, sports-car prototyping and architectural applications.

Headway Solutions GmbH

Plastics Industry · Meggen · Since 2017

Headway Solutions GmbH supplies sustainable polymer solutions, offering compostable, recycled and bio-based plastics (e.g. PBS, PBAT, flakes, rPET, Bio‑PET) and related product development, testing and regulatory services.

Henkel & Cie. AG

Plastics Industry · Basel · Since 2024

The core activity of Henkel AG & Co. KGaA is the development, manufacture and marketing of adhesives, sealants, functional coatings as well as hair care, styling and coloring products and laundry and home care products.

Herzog Dichtungen AG

Sealing & Insulation · Urdorf · Since 1991

The core activity of Herzog Dichtungen AG is the development, manufacture and distribution of seals, in particular inflatable seals (ABD), also known as InflaSeal, as well as other sealing solutions for various industrial sectors, such as cooling systems, shower enclosures and high-frequency shielding.

HGD Polymers GmbH

Plastics Industry · Berneck · Since 2022

The core activity of HGD Polymers GmbH is the trade and distribution of plastics, particularly thermoplastics, as well as consulting and supporting customers in the selection and application of plastics for their end products. The company also offers engineering and CAE services as well as training to support customers in the development and optimization of their plastic products.

Honegger forming Switzerland AG

Plastics Industry · Mägenwil · Since 2016

The core activity of Honegger forming is the development and manufacture of molds, prototypes and plastic parts, as well as the provision of services in the areas of project management, CAD/CAM design and processing of plastics and composites. The company offers a comprehensive range of services, from idea generation to series production, including mold technical consulting, 3D CAD constructions, renderings, analyses and calculations, as well as the manufacture of special tools.

Horlacher AG

Plastics Industry · Möhlin · Since 1962

The core activity of Horlacher AG is the manufacture and development of products made of fibre-reinforced plastics and composite materials, in particular the production of models, moulds and prototypes as well as the supply of finished parts and assembly units to various industries, such as wagon construction, industry, architecture, design, art and vehicle construction.

Hovelit AG

Metal Industry · Wimmis · Since 2023

The core activity of Hovelit AG is the development and production of precision and high-precision parts, particularly in the manufacture of assemblies from plastic and metal parts for various industries and trades. This also includes special services such as ultra-precision machining and CFRP processing.

H. Petignat, Plastymoul

Plastics Industry · Bassecourt · Since 1992

H. Petignat, Plastymoul is a family business that manufactures moulds and produces technical plastic components by injection moulding.

Hromatka Group Management AG

Plastics Industry · Aesch Bl · Since 2024

The company's core activity is the trade and processing of plastics, including consulting and supporting customers in the selection of materials, design and production of plastic products. The company also offers services such as storage, logistics and recycling of plastics.

HSB Weibel AG

Plastics Industry · Heerbrugg · Since 1985

The company develops, manufactures and distributes plastic products, in particular installation products for the electrical industry and sports articles, as well as products for medical technology, construction and mechanical engineering. Production takes place 100% in Switzerland, particularly in the St. Gallen Rhine Valley.

HTR PROTECT GmbH

Plastics Industry · Ormalingen · Since 2021

The core activity of HTR PROTECT GmbH is the protection of roofs from martens and other small animals through the development, production, and installation of specialized protection systems, particularly the Marder Protect product. The company provides solutions for property owners and professionals in the field of roofing and facade to prevent damage and disruptions caused by martens.

Hugo Wolf AG

Plastics Industry · Seftigen · Since 2005

The core activity of Hugo Wolf AG encompasses the development, production and distribution of plastic, metal and related products, in particular: * Cabin construction (cash registers, toilets, command centers, technical rooms, etc.) * Contract manufacturing (small and medium-sized series) * Planters (Terrabox) * Fire water tanks * Repairs of existing GFK parts. The company also offers services such as prototype construction, solutions and reference projects.

IBK BACHER GmbH

Mechanical Engineering Industry · Niederrohrdorf · Since 2004

The core activity of IBK BACHER is the manufacture of plastic products, the development and production of injection moulds, as well as the production of machines for plastics processing.

Idea Green Holding SA

Plastics Industry · Gordola · Since 2018

The core activity of Etra Synergy is the development and manufacture of sustainable and environmentally friendly products made from recycled plastic and rubber. The company focuses on using recycled materials to create innovative and high-quality products that are both ecologically and economically viable. The products include, among others, packaging, disposable items, infrastructure components, and other solutions for various industries. By using recycled materials, the company aims to reduce the environmental impact of plastic waste while simultaneously decreasing the demand for newly produced plastic materials.

iForm Swiss AG

Plastics Industry · Hünenberg · Since 2020

The company develops and manufactures innovative products and solutions, in particular tools and plastic parts, and also offers services in the areas of manufacturing technologies and quality management.

igus Schweiz GmbH

Plastics Industry · Egerkingen · Since 2003

The company develops and provides solutions for robotics and automation in various industries, including the provision of robots, control systems, design and training programs, as well as service offerings for the commissioning and maintenance of robotic systems.

ImproMat Sàrl

Plastics Industry · Crissier · Since 2024

ImproMat Sàrl develops and supplies specialty compounds and masterbatches to functionalize plastics, including antiviral, antibacterial, graphene and invisible-marker additives. The company also markets antiviral products and can produce samples in quantities from 1 kg to multiple tonnes.

Injex Holding AG

Plastics Industry · Zurich · Since 2017

The core activity of Torson Injex AG encompasses the development and manufacturing of customer-specific solutions in the field of plastics processing, particularly: injection moulding (including multi-component injection moulding, micro-injection moulding, and silicone injection moulding), cable assembly, overmoulding of electronics and other materials (such as glass and inserts), processing of high-performance plastics, production of connectors (such as USB connectors, round connectors, and laboratory connectors), and development and prototyping of plastic parts and products, especially for medical technology and microfluidics.

INPLASTEC AG

Plastics Industry · Oberägeri · Since 2016

INPLASTEC AG is a supplier of integrated solutions for plastic card manufacturers. The company supplies and processes sheet and roll polymer materials (PC, PVC, PET‑G), distributes printing inks and varnishes, and provides converting services (slitting, cutting, individual packaging) plus laboratory and technical support.

Intechs SA

Electrical Industry · Plan-Les-Ouates · Since 1966

The core activity of Intechs is the design, manufacture and delivery of pre-wired solutions, particularly so-called "pieuvres électriques" (electrical Kraken), which are used to simplify and accelerate electrical installation work in the construction industry. These solutions include the production of customized, pre-wired systems that enable electrical installations to be carried out more efficiently and error-free.

Interbox SA

Plastics Industry · Barbengo · Since 1974

Interbox SA is a manufacturer and supplier of storage and transport solutions, particularly containers, pallets, detectors, cassette systems, shelving systems, modular flooring and accessories. The company's core activity is the development and production of products for the organization, storage and transportation of goods in various industries, such as trade, services, industry and crafts.

International Gate SA

Plastics Industry · Chiasso · Since 2013

International Gate SA is a Swiss-founded resin packaging and distribution company. It supplies polyester feedstocks and packaging polymers (e.g. terephthalic acid, mono ethylene glycol, PET grades) and provides marketing & sales, distribution and logistics services as well as a financial solution developed with American Express for B2B commodity transactions; the company also participates in sustainability initiatives such as Social Plastic and offers life cycle assessment (LCA) support.

Inter Tek Trading AG

Electrical Industry · Zurich · Since 2021

The core activity of InterTek Trading AG is the marketing and distribution of high-quality optics and complementary products for lighting solutions, particularly from partners such as Jungbecker, Brightview, Elkamet, Sewon and A.L.P. Europe. The company offers a wide range of products, including microstructured plates, Light Guiding Plates (LGP), diffuser films, reflectors and extruded profiles. In addition, InterTek Trading AG provides customer-specific development services for optics.

Inwa AG

Plastics Industry · Rüthi (Rheintal) · Since 2007

The core activity of INWA AG is the development, production and delivery of industrial heat exchangers and air heaters, which are mainly used in environmental protection plants, particularly in flue gas cleaning, sulfuric acid recovery and heat recovery. In addition, the company offers services such as damage analysis, repairs, PFA linings, cleaning and the planning and delivery of new plants.

ISCOTEC GmbH

Plastics Industry · Adliswil · Since 2001

ISCOTEC GmbH manufactures reinforced plastic ladders, notably shaft ladders and stepladders, and supplies related accessories. The products are fully insulated, acid- and alkali-resistant, corrosion-resistant, and use stainless fittings.

ISI Ino GmbH

Plastics Industry · Zurich · Since 2022

ISI Ino GmbH operates the Golyo Ice brand and sells silicone spherical ice molds through an online store. The molds are made from platinum silicone, are leak‑tight and dishwasher‑safe; each tray makes nine 0.48 dl spheres and was designed in Switzerland and manufactured in Germany.

Isolcut GmbH

Plastics Industry · St. German · Since 2015

The core activity of Isolcut GmbH is the production of elastomeric molded parts, particularly pre-fabricated molded parts for insulation in the refrigeration and condensate water sector, such as curved molded parts, branch pieces and valve covers. These molded parts are manufactured according to customer specifications and are precision-fit and 100% clean and vapor-tight bonded.

iwas-concepts AG

Waste Management Industry · Ettingen · Since 2001

The core activity of iwas-concepts AG is the development and implementation of innovative recycling solutions, particularly for plastic waste and glass fiber reinforced duroplastics (GFK). The focus is on the reuse and return of these waste products to the material cycle, in order to contribute to the sustainability of the economy and environmental protection.

Jaggi Storenfabrik AG

Plastics Industry · Stetten Ag · Since 2015

The core activity of Jaggi Storenfabrik AG is the production of components and systems for lamella shutters, roller shutters, blackout shutters, roller blinds and awnings, including crank handles, joint bearings, special cross joints and other related parts. The company supplies these products exclusively to specialist retailers and not directly to end consumers.

Järmann & Co AG

Plastics Industry · Dietikon · Since 1964

Järmann & Co AG is a trading company acting as a general agent representing manufacturers of plastic and bio-films and supplying films, sheets and other packaging materials. Its services include product representation, catalogue information and handling enquiries for films and sheets in cooperation with partner manufacturers.

J.Capafons GmbH

Plastics Industry · Pfeffingen · Since 2022

The core activity of J. Capafons GmbH is the production of GK molded parts (cast plastic molded parts) according to individual customer requirements in its own workshop.

Jowat Swiss AG

Plastics Industry · Buchrain · Since 1923

The core activity of Jowat is the development, manufacture and distribution of industrial adhesives for various industries, including automotive, electrical engineering and others. The company offers customized solutions for its customers and has a global presence with production sites in Germany, the USA, Malaysia and China.

Kälin Formteile GmbH

Plastics Industry · Bellach · Since 2006

Kasapi SARL

Plastics Industry · La Chaux-De-Fonds · Since 2010

Kasapi is a manufacturer and supplier of doors and windows, particularly made of PVC, PVC-ALU and aluminium. The company's core activity encompasses the production, sale and installation of high-quality doors and windows for private and business customers, with a focus on quality, design, energy efficiency and security.

KAVAP GmbH

Plastics Industry · Dotzigen · Since 1998

The core activity of KAVAP GmbH is the high-precision processing of various materials, particularly through milling, turning, drilling, cutting, welding and sealing. The company offers services in the areas of prototypes, sample parts, series production, special productions, piping and exhaust and filter systems, and supplies industries such as electroplating, electronics, watchmaking, aviation and medical technology.

KBS-Spritztechnik CH GmbH

Plastics Industry · St. Antoni · Since 2001

Here are the core activities of the companies: 1. Manufacturing of kitchen appliances and drive solutions 2. Manufacturing of enclosures and sheet metal constructions for various industries 3. Development and engineering of electronic and software solutions for automotive, medical technology, and other industries 4. Logistics and shipping of products 5. Production of assemblies and surface treatments for automotive and non-automotive customers 6. Development and manufacturing of products for regulatory demanding industries such as automotive, medical technology, and aerospace 7. Manufacturing of drive solutions and mechanical watch movements for various industries 8. (Same core activity as company 7) 9. Manufacturing of actuators for the automotive industry through injection molding and assembly 10. Quality management and audit programs for companies and suppliers

KEF CORPORATION, CHIBA, succursale de Neuchâtel

Plastics Industry · Neuchâtel · Since 2012

The core activity of KEF Corporation is the development and manufacture of high-precision seals and elastomeric products, particularly for the watch industry, as well as for other sectors such as the automotive, medical, aerospace and electronics industries. The company develops and produces special elastomers and seals using injection and compression molding processes, offering solutions for applications that require the highest precision and quality.

Kero AG

Plastics Industry · Romanshorn · Since 1998

KESSEL Schweiz AG

Plastics Industry · Seuzach · Since 2014

The core activity of KESSEL company is the development, manufacture and distribution of drainage solutions, including backflow preventers, hybrid lifting stations, lifting stations and pumps, channels and shower drains as well as separation technology.

KOFO AG

Plastics Industry · Berneck · Since 2022

The core activity of KOFO AG is toolmaking.

KÖNIG TRAYS S.A.

Plastics Industry · Givisiez · Since 2002

The core activity of König Trays is the manufacture and distribution of service trays and cutting boards for professional use in the catering, hotel and other community catering establishments.

KonMed GmbH

Plastics Industry · Rotkreuz · Since 2024

KonMed GmbH develops and manufactures custom extrusion products, transluminal and radiolucent instruments, and tailored liquid handling systems. Its services include specialist processes such as extrusion, injection moulding, thermoforming, pressing and various post-processing operations.