J9 Heyback spring clip have been used in railway track systems for a long time, and their design and effectiveness are well-established. This reliability makes them a trusted choice in rail infrastructure.
The friction material of MASUMA Disc brake pads is RD patent of the engineers in Japanese Headquarters. MASUMA Disc brake pads rely on high braking efficiency, which can be achieved by balanced heating and heat dissipation of the brake pads in different o