Rolko Kohlgrüber GmbH is a leading manufacturer of wheelchair accessories, rehabilitation aids and wheels, casters as well as tyres for many industrial branches. With strategic locations in Germany, Denmark, the Netherlands, the USA and China, the company ensures reliable advice, support and fast delivery in more than 80 countries around the world. International brand manufacturers and specialist retailers rely on our extensive delivery programme, including not only casters, wheels and accessories for wheelchairs and walkers, but also medical technology products such as innovative and safe sit-up aids for hospital and care beds. With advanced wheel solutions, reliable transport castors and tyres, Rolko is at disposal of manufacturers and specialist dealers from many industrial sectors, e.g. strollers, children's vehicles, agriculture devices, cleaning devices, sports equipment, bicycle wholesale and boat trailers.