Should it be a big car or a small car? I personally recommend that you ride a big car. The brake pads of a big car need to be replaced much more frequently than that of a small car. Therefore, the market demand is relatively large and the market demand must be supplied. The manufacturer you choose must be of good quality. If the quality is not good, there will be fewer repeat customers. Brake pads will generally not be replaced as long as they are used well, so you only need to occupy a certain number of customers in the market. Nowadays, many brand manufacturers They all have a certain number of customers, and the number of customers determines the production volume and scale of your manufacturer. Baiyun, Tianhui or Junlong brake pads are all good choices. Once they have a certain reputation in the market, sales will be slightly better. They can slowly accumulate customers and expand their scale. For small cars, you usually go to the 4S shop to replace the brake pads, and the replacement frequency is not very high, so I suggest that it is better for you to get the brake pads for larger cars, as it will make money faster.