Xinyi Group Company: Established in 1987, located in Dongying City, Shandong Province, it is a national key high-tech enterprise with brake pads, brake discs, and brake assemblies as its main products. The main products include automotive brake pads, brake discs, brakes, mufflers, three-way catalysts, denitrification catalysts, etc. The company has a nationally recognized enterprise technology center and a provincial-level engineering technology research center, as well as the first postdoctoral research workstation in the industry. Its technical equipment and research and development capabilities have reached the advanced level in China. The product is widely used in domestic and foreign automotive engine matching, and exported to more than 70 countries and regions.