What is the quality of the earth graphene tires in Ningxia?

All right. Dida graphene tires in Ningxia are made of graphene and have excellent grip. The core layer of high molecular weight and high density aramid cord enhances the impact resistance and wet driving performance of the tire, and the unique steel belt structure enhances the stability of the tire. Strict production technology and quality control system are also one of the reasons for the excellent product quality, so the quality of Ningxia Dida graphene tire is good.