Generally speaking, the brake pads are replaced twice and the brake discs are replaced once. According to your mileage, it is recommended that you replace the brake disc. So you will feel more secure when driving at high speed. 
Now the company mainly produces and processes brake discs of various large passenger cars and heavy trucks. It can be processed and customized according to different requirements of customers. Brake disc and brake disc washer products are exported to domestic and foreign markets, and are highly praised by customers.