The division makes rings and rubber wheel-coatings for equipment manufacturers and the wheel and roller industry. We developed special rollers with an extremely flexible but nonetheless true-running and wear-resistant tread for a porcelain manufacturer. Expensive and fragile china is thus protected from damage caused by transport shocks. Tyres for sport wheel-chairs must meet completely different requirements, especially during competition meetings. Surefire counterattacks only succed when the tyres are puncture-proof and stability guaranteed.