The repair of automotive steel rims mainly aims to solve two problems, one of which is indispensable and complementary:

1、 Shape repair of automobile rims. Generally, the damage of automobile rims is caused by external forces, such as wear, fracture, notch, depression, distortion, deformation, etc. When repairing automobile rims, aluminum alloy professional technologies and tools are used to correct and repair various types of automobile rims without damaging the molecular structure and mechanical properties of aluminum alloy; Improved the current situation of irreparable deformation, twisting, and fracture of automotive steel rims in the past

2、 If only the shape of the automobile steel ring can be repaired, but the surface of the automobile steel ring cannot be refurbished, then the repair of the automobile steel ring also loses its significance

The surface of automotive steel rims can be divided into four categories, namely: painted surface, polished surface, CNC surface, and electroplating surface. After renovation, the surface of automotive steel rims can meet OEM quality requirements in terms of appearance and hardness. In the past, due to special surface treatment processes for automotive steel rims, such as CNC treatment and electroplating surface, scratches and scratches that cannot be repaired have become history