The anti scuff brake shoes from Jinnge Technology are engineered with the latest surface protection technology to prevent damage and ensure smooth operation. Constructed with a hardened steel backing plate (HRC 45-50) and a precision-molded friction lining, these brake shoes feature a dual-layer anti-scuff coating. The first layer is a ceramic-based composite that reduces friction by 20%, while the second layer is a self-lubricating film that minimizes metal-to-metal contact. This design prevents scratches, grooves, and hot spots, extending service life by up to 50%. Ideal for drum brake systems in trucks, buses, and heavy machinery, the anti-scuff design also improves heat dissipation by 15%, lowering the risk of brake overheating during prolonged downhill driving.