Auto partsThe Disc Brake Pads manufactured in our company including :Ceramic brake pads service life more than 100,000 Kms HIGH Quality.NO hurt to the DISC.Noise Free .No Dust. when you brake ,your foot feel comfortable and soft ,NO Hard feeling.Low metalic,Semi-metalic,Heavy-metalic, etc. ,with a smooth, low noise,long life, and pollution-free..