Modern classics for a dynamic market.

Over 100 years' experience & Success through strong partnership
Quality and service have a long tradition at RHOMBUS Rollen. The firm is the oldest industrial manufacturer of wheels and castors in Europe. Founded in 1899 in Burg an der Wupper, Albert Schulte Söhne GmbH & Co. first started with the production of castors and wheels for pianos. Under the brand name "RHOMBUS", the firm was already supplying a wide range of castors for various areas of application in the midthirties of the last century. In the fifties, the manufacturer emerged from the "Bergisches Land" to become one of the leaders in the sector. In 1994, the firm took the name of its brand and has since operated as RHOMBUS Rollen.

Since April 2009, RHOMBUS has joined the Colson Group, the premier manufacturer of castors and wheels in the world. The Colson Group is made up of a large number of independent castor companies located around the world and can offer a huge product portfolio for nealry every application area.

In addition to RHOMBUS Rollen Holding-GmbH, which has been a successful partner since 2009, AS Rollen GmbH has also been part of the international COLSON group of companies since the beginning of 2020. In order to make the best possible use of the synergy effects and to expand together on the German market, the two companies have now been merged at the RHOMBUS site with the new company name Colson Rollen GmbH.

According to the principle "Leadership through Partnership", we are working for a continuous further development of quality, service and customer care and fair cooperation with customers, suppliers and workers. Therefore it was the right step towards the future!

True to our slogan “ROLLING AT THE SPEED OF LIFE” we want to meet all requirements of life and be your competent partner for the purchase of high quality castors & wheels!