Dampers reduce torsional vibration in the axis of rotation generated when driving, prevent damage, and reduce both engine noise and vibration. Fukoku offers a full lineup of dampers of varying shapes and materials to suit a wide range of needs, including rubber dampers, viscous dampers, pulley dampers, and isolation pulley dampers. For rubber dampers, the most important factor controlling its characteristics and reliability is developing the ideal rubber compound. Fukoku is highly regarded for its unique expertise and technical material development.