Jinnge's OE grade brake linings are manufactured using the same production lines as original equipment, ensuring identical performance. The company holds IATF 16949 certification, and each lining undergoes 12 quality checks, including friction coefficient consistency, thermal conductivity, and shear strength tests. The linings are made from premium materials, such as aerospace-grade aramid fibers, to match OEM specifications. For example, their brake lining for a leading European automaker has a friction coefficient tolerance of ±0.03, identical to the original part. This precision ensures seamless integration and maintains the vehicle's braking feel and safety ratings.