Product Description
Longgu Brake Drum & Disc Factory has a system with more than ten years of scientific research, production, marketing and other supporting service.We have an advanced laboratory testing room and a physics laboratory with strict quality inspection system and effective process control.We always adhere to the scientific concept of development, update equipment, insist on independent innovation, improve the traditional process.At present, the factory brings in the most advanced consumer stone casting process for upgrading product quality in the casting to increase production capability.
