Folding Machines
Mechanical Engineering for Paper Processing
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Brochure Folding Units
Folding units for package inserts
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Company
Family-owned. Mid-sized. Global market leader.
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Precision Turning
Production capability from 10 to 10 million units
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This is us

Welcome to GUK Folding Machines

GUK – A family-owned, mid-sized global market leader in paper processing machinery and precision turned parts, rooted in the southwest of Germany. Established in 1948, GUK has earned a worldwide reputation as a hallmark of performance, quality, and reliability. With an export share of over 65%, GUK folding machines are delivered to all continents — even to countries where one wouldn’t expect to find folding systems.

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Employees at the Wellendingen location

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Years of Service

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Tons of CO₂ savings per year through own PV generation

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Folding Machines

We manufacture machines that automatically fold printed paper sheets. Our folding machines are used in post-press processing — by printing companies, bookbinders, lettershops, and more. For example, our paper folding systems are used by online print shops to produce photo books, greeting cards, and flyers.

Unsere Papier-Falzmaschinen sind zum Beispiel bei Internet-Druckereien im Einsatz, um Fotobücher, Grußkarten oder Flyer herzustellen.

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Brochure Folding Units

Nearly every pharmaceutical package worldwide contains a package insert that is folded or dispensed by our systems. Our pharmaceutical machines are designed for integration into cartoning machines and packaging lines, or as stand-alone units. They fold package inserts — from roll stock or flat sheets — quickly and reliably into the smallest final formats.  

Unsere Pharmamaschinen dienen zum Aufbau auf Kartoniermaschinen und Verpackungsstrassen oder als Stand-Alone Variante, falzen Beipackzettel von der Rolle oder als Blattware schnell und zuverlässig auf kleinste Endformate.

Package insert feeding system

We are a leading manufacturer of packaging technology, specializing in cartoning machines for the packaging industry. Our machines are compact, precise, and robust — and thousands of users have trusted their reliability in continuous operation for decades.

GUK PA15 Autoload System

Precision Turned Components

We manufacture ready-to-install precision turned parts and assemblies for all sectors of the metalworking industry. One of our main focuses is on parts and assemblies for the automotive and commercial vehicle supply industry.

Another focus is on housing parts for control technology in the automation sector.
We are certified in accordance with IATF 16949 and ISO 14001.

GUK-Drehteile in verschiedenen Variationen, Deckel, Schraube, Stift

Mailing Systems

Verpackungslösungen

Turning technology

About Us

Decades of expertise in delivering tailor-made solutions for the printing and packaging industries, metal processing, and more.
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Industries

Pharmaceutical, cosmetics, and packaging industries, specialized printing companies, and leading manufacturers of packaging technology.
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About Us

Decades of expertise in delivering tailor-made solutions for the printing and packaging industries, metal processing, and more.
Mehr Erfahren

Industries

Pharmaceutical, cosmetics, and packaging industries, specialized printing companies, and leading manufacturers of packaging technology.
Mehr Erfahren

Right by your side

Personalized consulting, hands-on training, and spare parts on demand. Discover our products and secure everything you need.

Become part of our team

Start strong and grow with us: At GUK, it’s not just grades that matter — we value motivation, team spirit, and personal growth. Career opportunities for everyone – from interns to skilled professionals.