about us

Our family-run company has a long tradition:

1964 was published by Hr. Rudolf Greven in Cologne founded the company Rudolf Greven GmbH bodywork & paint shop.

In 1992 , the company, headed by Mr. Rudolf Greven to Erftstadt near Cologne, at the same time he founded another company, OTG Greven GmbH, for powder coatings.

In 1993 , Rudolf Greven GmbH changed its focus from car body workshop to industrial finishing.

Both companies were located under one roof in Erftstadt.

In 2001 , Hr. Rudolf Greven another hall to separate the production sites and counter the capacity bottlenecks.

In 2002 Rudolf Greven GmbH set up the first painting line with a robot application.

In 2006 OTG Greven GmbH also replaced the powder coating line with another coating line with a robot application.

In 2016 , Hr. Rudolf Greven directed both companies to his son Michael Greven.

As a versatile solution provider, the company learned with its customers - and is therefore a pioneer and innovator in knowledge, skills and technical equipment. We are flexible not only in recognizing and implementing new trends. Also in the support of each individual customer and each individual order we make possible what you really need.

Regardless of the material and the size of the objects, you will receive your customized concept. This service starts as early as your project planning. We advise you right from the beginning, accompany product development, supply complete material concepts and operate comprehensive quality assurance in the laboratory of our paint suppliers on request.

This makes the surface an important part of your product concept

- aesthetic and functional -