Jinnge's wear resistant brake shoes incorporate a unique laminate structure for extended durability. The friction lining is a hybrid composite of ceramic fibers and carbon nanotubes, increasing abrasion resistance by 40% compared to conventional materials. The steel backing features reinforcing ribs that reduce flexing under pressure, maintaining consistent contact with the drum. These shoes undergo 5,000-hour salt spray testing to ensure corrosion resistance, making them suitable for coastal regions or winter climates. Field tests show they can withstand 1.2 million braking cycles without significant wear, ideal for refuse trucks or delivery fleets with high usage frequency.