Plastics Industry in
Diepoldsau

EgoKiefer AG

Since 1932 · 101–500 empl.·4.2(21)

The core activity of EgoKiefer AG is the manufacture, sale and installation of windows and doors, as well as the provision of services in the window and door market, including consulting, upgrading and retrofitting, service and maintenance.

NOVENTA AG

Since 1975 · 101–500 empl.·4.0(23)

The core activity of Noventa AG is the development and manufacture of innovative products, in particular plastic technical components and complete product systems, as an OEM service provider for customers from various industries. The company offers the entire value chain, from product development to industrialization and series production, and has production sites in Switzerland, Asia and Eastern Europe.

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.

TECNOPLAST Schweiz GmbH

Since 2007 · 11–20 empl.

The company is a plastics injection moulder and supplier that develops, manufactures and delivers technical functional parts made of plastic or metal for long-term partners. The core activities include product development and design, series production, prototyping as well as assembly, completion and packaging of environmentally friendly products. The company also offers consulting, tool design and construction, and supports customers in planning and implementing projects.

UniTube Automotive AG

Since 2011 · 1–10 empl.·5.0(2)

UniTube Automotive AG supplies components and protective solutions for industrial and vehicle applications, including heat-protection mats, protective sheaths, stamped and bent parts, injection-moulded parts, brackets and aluminium pipe feedthroughs. It processes materials such as aluminium, glass-fibre cloth, silicone and specialty silicone, graphite and thermoplastic polymers, offering customer- and application-specific products for high-temperature (200–400 °C) and abrasion-resistant uses. The company holds an ISO 9001 certificate.

Laser Factory GmbH

Since 2020 · 1–10 empl.·5.0(3)

The core activity of the company 'Laser Factory GmbH' is the production of high-precision products of all kinds using laser ablation processes, in particular the manufacture of complex 3D shapes, punching and embossing tools for cold forming, plastic injection molding tools for mold making, as well as the performance of optical form and roughness measurements.