Plastics manufacturer in the
Canton of St. Gallen

EgoKiefer AG

Since 1932 · 101–500 empl.·4.2(21)

EgoKiefer AG offers windows, balcony and sliding doors, and entrance doors made from wood, plastic and aluminium. Its services include accessories, advice, delivery, installation, maintenance and repairs.

HB-Therm AG

Since 1967 · 51–100 empl.·5.0(4)

HB-Therm AG develops and manufactures temperature control units and systems for the plastics processing industry. Its product range also includes flow meters and controllers, interface servers, and solutions for tool cleaning and system water supply.

NOVENTA AG

Since 1975 · 101–500 empl.·4.0(23)

NOVENTA AG develops and industrialises plastic products and manufactures plastic components, functional modules and complete product systems. Its services include product development, injection moulding, toolmaking, assembly and series production.

AV Bürge AG

Since 2001 · 21–50 empl.·5.0(8)

AV Bürge AG supplies industrially manufactured plastic components. It processes technical and non-technical plastics using methods including milling and laser cutting, and also provides surface treatment, assembly of components and logistics services.

Küng Plast AG

Since 1982 · 11–20 empl.·4.9(8)

The core activity of Küng AG is the production of plastic products, in particular through injection moulding, as well as the development and manufacture of tools and the assembly of products. The company also offers services such as 3D printing and finishing.

RYNAG AG

Since 1987 · 21–50 empl.·4.7(6)

RYNAG AG develops and produces industrial adhesive technology and packaging solutions. Its activities include technical adhesive tapes and precision die-cut adhesive parts, film packaging and bags, and carry handles; through its Swisspack® brand, it also sells packaging and business supplies.

Bannek Werkzeug- und Formenbau AG

Since 1988 · 1–10 empl.·4.3(17)

Bannek Werkzeug- und Formenbau AG designs and manufactures precision tools for mould making, including injection and die-casting tools, as well as precision components. Its services include consulting, engineering, prototyping, tool sampling, production and quality assurance.

Türex AG

Since 2014 · 1–10 empl.·5.0(8)

The core activity of Türex is the manufacture and distribution of windows, doors, balcony railings and other building elements, particularly in the areas of: window and front doors (also in aluminum and plastic), balcony and terrace doors, balconies and railings (in steel, glass and with perforated metal), patio covers, glazing, canopies, special steel constructions, insect screens, and aluminum shutters. The company also offers consulting, planning, installation and service for these products.

Rupf Storen GmbH

Since 2009 · 1–10 empl.·5.0(7)

Rupf Storen GmbH supplies sun and privacy protection systems, as well as solutions for weather protection and insect screening. Its services include advice, sales, installation, repair and maintenance of awnings, venetian blinds, roller shutters, shutters, pergolas and other shading systems.

KUNDERT AG

Since 1996 · 21–50 empl.·4.3(4)

KUNDERT AG processes technical plastics and supplies semi-finished products and custom-made finished parts. Its activities include machining and injection moulding, polyurethane moulded parts and coatings, and advice on materials, design and production processes.

COMSOL Composites AG

Since 2019 · 101–500 empl.·4.1(19)

The core activity of 3A Composites Mobility AG is the development and production of structurally and functionally integrated lightweight systems for public passenger transport as well as for industrial applications.

Polyserve AG

Since 2005 · 1–10 empl.·5.0(4)

Polyserve AG recycles and processes technical plastics and trades in plastic materials. It grinds sorted industrial plastic waste into regrind, develops disposal concepts, and offers regrind, regranulate and virgin material.

Kunststoffwerk AG Buchs

Since 1970 · 11–20 empl.·5.0(3)

Kunststoffwerk AG Buchs manufactures plastic measuring tools, including folding rulers, analogue and digital calipers, and special measuring instruments. The company also produces injection-moulded plastic parts and offers printing for measuring tools.

Alfred Schmid AG

Since 1968 · 1–10 empl.·5.0(2)

Alfred Schmid AG manufactures plastic injection-moulded parts and designs and produces the corresponding moulds. It processes thermoplastics and also offers labelling and assembly, as well as its own products for the dental industry.

greiner packaging ag

Since 1928 · 1–10 empl.·3.7(32)

The core activity of Greiner Packaging is the development, production and distribution of packaging solutions for various industries, particularly for the food and beverage industry. The company focuses on creating sustainable and innovative packaging solutions that aim to reduce waste, reuse materials and promote recyclability.

Büsser Formenbau AG

Since 1999 · 1–10 empl.·4.3(8)

Büsser Formenbau AG designs, manufactures and assembles high-precision plastic injection moulds and individual components. Its services also include tool maintenance, repairs and optimisation.

Lorraine Immo AG

Since 2005 · 11–20 empl.·5.0(3)

Lorraine Immo AG manufactures and supplies plastic tanks and accessories for drinking water, rainwater, and wastewater applications. The company also offers custom-made products, configuration services, and solutions for rainwater use and retention.

MZ LaserTech GmbH

Since 2013 · 1–10 empl.

MZ LaserTech GmbH offers laser-based surface processing and structuring, in particular laser structuring and laser engraving of components. The range of services includes introducing surface structures into tool shapes, laser-structured shafts, and laser marking of aluminum parts.

Lanker AG

Since 1940 · 1–10 empl.·5.0(3)

Lanker AG develops and manufactures thermoplastic and thermoset plastic components for industrial applications. Its services also include mold and toolmaking, machining of parts, and the supply of standard and custom operating components.

Storit-Werke AG

Since 1942 · 11–20 empl.

Storit-Werke AG processes rigid and flexible foams into custom packaging, technical molded parts, workpiece carriers and cut-to-size products. It also produces insulation systems and standard items such as insulated boxes and protective corners.

Samaplast AG

Since 1960 · 51–100 empl.

Samaplast AG processes thermoplastics and absorbable materials, manufacturing injection-moulded plastic parts, medical components and implants. Its services also include product development, cleanroom production and further processing and assembly.

Nolato Treff AG Degersheim

Since 1969 · 11–20 empl.

Nolato Treff AG Degersheim develops and manufactures precision injection-moulded plastic parts and assemblies for medical and industrial applications and the food industry. Its services include engineering and development, single- and two-component injection moulding, assembly and global logistics.

Wolf Storen AG

Since 1969 · 51–100 empl.·5.0(3)

The company's core activity lies in the consulting, planning, installation, maintenance and repair of shutters, building systems and facilities, including building cleaning. The company offers comprehensive services for asset preservation and customer satisfaction, including emergency services, free building analyses, renovation or replacement of shutters or entire systems, disassembly and reassembly of shutters during facade renovations or new window installations.

Trelleborg Sealing Solutions Algetshausen AG

Since 1975 · 1–10 empl.

Trelleborg Sealing Solutions Algetshausen AG develops and manufactures sealing and damping solutions for industrial applications. The company operates in the Sealing Solutions business area and provides products and solutions for a range of technical uses.

SHIELDTEC AG

Since 1976 · 11–20 empl.

Confon AG

Since 1977 · 11–20 empl.

Confon AG develops, manufactures and distributes Spikes-Spider snow chains and arlac office accessories worldwide. Its products are made in Switzerland.

Faigle Igoplast AG

Since 1977 · 101–500 empl.

Faigle Igoplast AG supplies plastic semi-finished products with a cutting service, machined components, profiles and injection-moulded parts. It also advises customers on selecting and implementing solutions tailored to their requirements.

Dipl. Ing. Werner Graf AG

Since 1978 · 1–10 empl.

The company Dipl. Ing. Werner Graf AG primarily focuses on the development and manufacture of specialized coatings and treatments for various applications and industries. The core activities include in particular: Coatings: silicone and polyurethane coatings, and Treatments: drilling, milling, guide rails, surface structures and labeling. The company offers these services and products to customers in over 70 countries, emphasizing sustainability, quality, and customer specificity.

Bruno Eugster AG

Since 1979 · 11–20 empl.

Bruno Eugster AG manufactures plastic components by injection moulding and provides tool and mould making. Its services include prototypes and small batches, series production, and additional and downstream operations; components for the medical and pharmaceutical industries are produced in a cleanroom environment.

Cabro-Plastic AG

Since 1980 · 1–10 empl.

Cabro-Plastic AG manufactures technical plastic components and insert-moulded parts, and designs, produces and maintains injection moulds. It also distributes industrial blades for the glass and cleaning industries and represents Sapor hygiene products.

Willi Frehner AG

Since 1982 · 1–10 empl.

Willi Frehner AG designs and manufactures die-casting and injection-moulding tools, trimming tools and machining fixtures. It also provides contract manufacturing for precision engineering and mechanical and apparatus engineering.

Ticon GmbH

Since 1985 · 11–20 empl.

Ticon GmbH develops and manufactures extruded profiles and injection-moulded parts for cable fixing and cable protection systems, including cable ducts, cable protection coverings and cable clips. It processes PVC-P, PVC-U, PA 6 and PP, and designs production tooling in-house using 3D CAD.

HSB Weibel AG

Since 1985 · 21–50 empl.

HSB Weibel AG manufactures plastic components for electrical installations and provides contract manufacturing of plastic products. Its range includes products for lightweight construction, concrete construction and masonry; for customer projects, the company offers consulting and development, injection moulding, assembly, warehousing and logistics.

Weidmann Electrical Technology AG

Since 2000 · 101–500 empl.

Weidmann Electrical Technology AG develops, manufactures and supplies insulation materials, components and accessories for electrical transformers. Its products include transformerboard, insulation paper, insulation components and transformer accessories.

Rotex Metallbauteile GmbH

Since 2000 · 1–10 empl.

The core activity of Rotex Kunststoffe is the development and manufacture of plastic parts and products using various processing techniques such as injection moulding, deep drawing, GRP processes and others. The company offers consulting services and develops customer-specific solutions for various industries, including the production of prototypes and small series.

AKOWI AG

Since 2001 · 11–20 empl.

AKOWI AG processes thermoplastic materials by injection moulding to produce plastic parts for small and large production runs. Its services also include injection moulds, prototype tooling and production tooling.

LIOSAPLAST AG

Since 2002 · 1–10 empl.

LIOSAPLAST AG provides contract coating services, offering functional and decorative plastic coatings using powder coating and wet-paint processes. Services include pretreatment, multiple coating methods and automated coating lines, and the company holds ISO 9001:2015 certification.

Wittmann Kunststofftechnik AG

Since 2002 · 1–10 empl.

Wittmann Kunststofftechnik AG is the Swiss subsidiary of the WITTMANN Group. Its product range includes injection moulding machines, automation solutions and auxiliary equipment for plastics processing.