Hang

At Hang, we have been manufacturing machines and systems for over 150 years. We have now produced over 50,000 of them. Over the years, we have set new standards in terms of quality and reliability. Our high-performance and advanced technology is known and valued worldwide – across a wide range of industries. Time and again, we succeed in developing innovative solutions to meet our customers’ diverse requirements.

Our service begins with expert advice and extends to a reliable repair and spare parts service. We’d also be happy to get your old Hang machine back into working order. With us, you receive a comprehensive, worry-free package to ensure your production runs smoothly. Our high standards of quality extend not only to our machinery but also to our services. We are always at your side as a trusted partner and guarantee you the best possible support to help you achieve your goals.

Discover our extensive range of machinery and equipment on our website and let our expertise win you over. We look forward to your call!

150+

Years of experience

About us
About us
About us

approx. 15

dedicated staff

60%

Export share

About us

110

Countries worldwide

“For over 150 years, Hang has stood for high standards, expertise and perfection. I am proud to lead an experienced team that embodies these values in every project and provides our customers with reliable solutions.”

Dr Thorsten Groth, Managing Director
hang

hang

Your partner in riveting technology, paper drilling and the manufacture of letter folders and ring binders. Our machines and systems are characterised by reliable technology and robust construction. In short: high-quality mechanical engineering from Baden-Württemberg.
Nail

Nail

Your expert in advanced print finishing: with over 100 years’ experience, Ernst Nagel offers high-performance machines for paper drilling, stapling and shaking. Rely on our tried-and-tested technology for reliable results and high efficiency in print finishing.
About us

Our commitment, your benchmark

We never supply just the first solution that comes to hand, but always the best possible one. The solution that brings you maximum benefit at the lowest possible cost. Even in the long term. Are your requirements so novel that no machine exists for them yet? No problem – we’ll develop one! Thanks to our experience and in-depth expertise across all relevant industrial sectors, we can master any challenge. We are supported in this by state-of-the-art technology. We develop a bespoke solution in the shortest possible time. Place your trust in us and secure decisive competitive advantages. And, of course, we are always there for you, even after you have purchased a machine. We are at your side with advice and support – whenever and wherever you need us.

History

For over 150 years, Hang has stood for outstanding quality and innovative solutions in fastening technology. Find out more about our fascinating history and how we continually set new standards.

hang

1869

Constantin Hang set up a mechanical workshop in rented premises in Göppingen. The workshop carried out all kinds of repairs and produced accessories for spinning and weaving machines. Three employees. The company appeared for the first time in the town’s tax register.

1892

Four employees are involved in repairs and the manufacture of platform and bridge scales
1898

1898

Initial production of small hole-punching and eyelet-setting machines for corset manufacture.

1899

The first automatic eyelet machine is built. Eight employees.
1901

1901

The company Constantin Hang is entered in the commercial register. The shareholders are the founder, Constantin Hang, and his son, Eugen.

1902

The first catalogue on “eyelet machines, hole-punching machines, strip-laying machines and cord-pressing machines” is published. Representatives in Berlin, Copenhagen, Brussels, Milan and Vienna.

1911

New factory building on Ulmer Straße

1914

36 employees

1926

Eugen Hang’s sons take over the management of the company: Eugen Hang (technical management), Otto Hang (sales) and Albert Hang (purchasing and accounts).

1928

Business growth driven by new automatic riveting machines for riveting lids onto shoe polish tins. 40 employees.

1934

65D Double Eyelet Machine

1936

Production of paper drilling machines begins. The proportion of exports reaches 48 per cent.

1944

75th anniversary of the company

1945

End of the Second World War. A fresh start with new, improved machine types.

1955

The product range is becoming more versatile. It now includes automatic insertion machines for eyelets, rivets, solid rivets, half-hollow rivets, double-hollow rivets and press studs, as well as paper drilling machines.

1965

The company’s production focuses on riveting and eyelet machines for the luggage and automotive industries, as well as for manufacturers of folders and ring binders, and on paper drilling machines for printing works and bookbinders. 120 employees.
1969

1969

Eugen Hang is in charge of technical management, whilst Constantin Hang, a graduate in business administration, is responsible for commercial operations. 125 employees. The picture shows the factory building.

1976

The first automatic ring binder assembly machines are being built.

1978

Eberhard Hang, a graduate engineer, takes over as technical director.

1981

Foundation of Montage-Automations GmbH and extension of the company premises to include an assembly hall.
1996

1996

Hang Kft was founded in Kisújszállás, Hungary, with 16 employees.

2000

The range of small eyelet machines is being expanded with new variants. The consumables division, comprising eyelets, rivets and paper drills, is strengthening the company’s market position. “Everything from a single source” is becoming a winning formula.

2001

Perfection. Expertise. High standards. Constantin Hang GmbH unveils its new corporate identity and logo. The fifth generation joins the company: Colette Hang, a graduate in business administration, takes over the marketing and corporate planning departments.

2008

Global economic crisis with a slump in turnover

2010

The company was relaunched under the name Constantin Hang Maschinen-Produktion GmbH with its current owners Johannes Krauter, Dr Ralph Mühleck and Constantin Hang, who, as a member of the fourth generation of our company’s founders, still represents the Hang family amongst the owners today.
2011

2011

Relocation to the current premises on Jahnstraße.
2012

2012

In collaboration with Pfeil GmbH, Gingen an der Fils.
2013

2013

Acquisition of the paper drilling, stapling and vibrating business divisions from Ernst Nagel GmbH, Vahingen.

2017 - 2019

Development of the new HN15 riveting machine and the new HO5 eyelet machine
Logo Duerselen

2023

Leading supplier of paper drilling systems in Europe following the acquisition of customers from competitor Dürselen

2026

The entrepreneur Dr Thorsten Groth takes over the assets of Constantin Hang Maschinen-Produktions GmbH. The company relocates to the nearby premises at Adolf-Safft-Str. 10 in Göppingen.

Contact person

Our team is always on hand to answer your questions and provide you with the best possible support. Please feel free to contact us to find out more about our products, services or career opportunities at Hang.

Dr. Thorsten Groth
Dr. Thorsten Groth
Managing Director
Dr. Thorsten Groth
Dr. Thorsten Groth
Managing Director
Reiner Eisele
Reiner Eisele
COO
Reiner Eisele
Reiner Eisele
COO
Wolfgang Appel
Wolfgang Appel
Service and spare parts
Wolfgang Appel
Wolfgang Appel
Service and spare parts
Claudia Wagner
Claudia Wagner
Purchasing
Claudia Wagner
Claudia Wagner
Purchasing
Stephanie Fischer
Stephanie Fischer
Machinery / Plant Sales
Stephanie Fischer
Stephanie Fischer
Machinery / Plant Sales
Simone Winter
Simone Winter
Sales of commercial goods
Simone Winter
Simone Winter
Sales of commercial goods