A Company in Transition

Get to know our company, the story and the people.

What makes us different

Hans Keim Kunststoffe GmbH was founded in 1946 by the pioneer in plastics processing – Hans Keim. It has now been a medium-sized family and traditional business for 75 years and has been continuously expanding with the Keim family through technological innovations, new core competencies, production and processing as well as storage capacities.

In the meantime, Christoph Keim has taken the helm and continues to drive the expansion and progress of the traditional family business as managing partner. Today, Hans Keim Kunststoffe GmbH is a national and international partner and supplier for globally active companies in a wide range of industries.

Tradition, family spirit and progress – this is what Keim Kunststoffe stands for.

History

1946
Founding of Hascher & Keim Chemie by Hans Keim and Emil Hascher. Production and distribution of hygiene, detergent and cleaning agents such as Hascherpur.
1950
Founding of Hans Keim Kunststoffe GmbH in Warmbronn. The first experiments from the 1950s form the basis for today’s processing methods and the foundation for the entire development of the family business.
1979
The second location: Zimmern ob Rottweil. The company grows and prospers. To increase production capacity, the plant in Zimmern ob Rottweil is opened. This expands the sales area into the entire southern German region and neighboring countries.
1984
The tragic loss of Hans Keim, founder of the family business.
1987
The location in Zimmern is doubled down by a new building.
1995
The location in Zimmern is again significantly expanded.
2000
The production and storage areas in Warmbronn are further expanded.
2008
Additional space is purchased at the Zimmern site. The existing site is now almost doubled in size.
2015
Christoph Keim joins the operative business as managing partner.
2016
The business shares are taken over by Christoph Keim and Bärbel Hahn-Wörnle. Thus, the company remains what it has always been: a family business. With this step, the company remains in the hands of Hans Keim’s children and continues to be managed within the family circle.
2018
The Zimmern plant becomes the sole location: Innovation and modernization take hold in Zimmern. From now on, a fully automated warehouse with integrated processing center operates. The site is geared towards industrial production. The plant in Warmbronn is closed. Now, at the latest, the future begins.
2020
New construction and extension of the warehouse
2021
Transformer construction and new hot moulding furnaces
2022
Modernisation and expansion of the milling department
2023
New Homag sawing centre & photovoltaic system
2024
New Trumf canting bench / New Hermle C400 milling machine
Future

This is how the story continues.

Every company has to face challenges. Continues to evolve. Pioneering spirit and consistency live in this company since its foundation in the post-war period. We cannot rest on the past: We must and will continue to stand out through innovation and thus continue to be a pioneer in the area of plastics processing.

The faces of Hans Keim Kunststoffe GmbH

Hans Keim

Hans Keim

Founder of the company and, as a pioneer in plastics processing coupled with entrepreneurial spirit, the driving force of the company in the turmoil of the German post-war period. As a Swabian developer and tinkerer, Hans Keim is the originator of a successful history of tradition that has lasted for 75 years.

Christoph Keim

Christoph Keim

The managing director and partner today. Christoph Keim consistently aligns the company to the specific industry needs of national and global customers. Traditional operations now merge with high-tech manufacturing and optimized supply chains – without losing flexibility.

Contact persons

Christoph Keim

Christoph Keim

Managing Partner

Markus Schreiber

Markus Schreiber

Sales Manager

Mathias Stern

Mathias Stern

Internal Sales/ Project Development

Peter Staiger

Peter Staiger

Calculation/ AV

Markus Nonnenmann

Markus Nonnenmann

Sales Force / Project Development

Managing Partner

Christoph Keim

Our family business has been with me since my earliest youth. And with it the traditional consistency, pioneering spirit, entrepreneurship and the sense of responsibility that goes with it.

However, I always wanted to gain my own personal entrepreneurial experience. I started doing this while I was still at university – back then importing classic US vehicles. Later, I built up a group of companies in the mobile communications industry – consisting of a distributor, logistics, service provider and store chain.

In every family business, the question of the future and the next generation arises at some point. The joint family decision to hand over the exciting and responsible management of the company to me fills me with great pride every day. With the unique challenges and opportunities of today.

Since 2016, I have been doing everything I can to consistently align the company with the specific future industry needs of our customers. This also includes successively adapting our state-of-the-art production facilities to the future requirements that the digital age may bring.

Our mission: to merge tradition and industrial production.

Feel free to visit me on LinkedIn and network with me. I personally manage LinkedIn and am always happy to make exciting contacts.

Network on LinkedIn
Christoph Keim

Certificates, accreditations and proof of quality

We are constantly working on acquiring further certificates, accreditations and proof of quality for our work as a plastics processor. In doing so, we are very broadly oriented. This applies, for example, to sustainability certificates, which are particularly important to us in the plastics industry. However, we are also constantly working on industry-specific accreditations to prove our high quality standards.

TÜV SÜD iso 9001

ISO 9001 – Quality management

The ISO 9001 standard is a standard for quality management and quality assurance. The certification certifies that we are constantly optimizing processes in order to meet our customers’ requirements in the best possible way. It is the nationally and internationally best-known standard in this area.

View certificate
TÜV SÜD iso 9001

ISO 14001 – Environmental management

With the 14001 standard, we prove that we take environmental management seriously in the long term. This applies to general environmental protection activities as well as the conscious and most efficient use of resources. As a plastics processor, we are particularly aware of our responsibility.

View certificate
Recycling-Zertifikat

Recycling certificate

The plastic processing waste we produce is recycled by pekutherm Kunststoffe and returned to the raw material cycle.

In 2022, 101 tons of plastic waste were recycled, saving 505 tons of CO₂ emissions.

View certificate