Application: It is mainly used for the correction of the tires whose uniformity is not up to standard, in order to get the tire meet the qualified standards. Through the stretching, pressurization and regular heating on the tire bead, making the concentricity of the two bead rings get improved, and eliminating the stress concentration, thereby correcting the bead of the tire, reducing values of RFV and RFV1H. Products Highlights: 1, Zero damage to tires: No buffing and indentation or any other side-effect on appearance and internal parts. 2, Formulation management, simple operation: according to the specific data of tire size to establish corrective database. 3, High qualification rate: make sure the qualification rate reaches above 60% after correction.