As an international universal bearing product, thin-walled bearings are widely used in construction machinery and play a very important role in the development of industries. Construction machinery is an important component of the equipment industry, with harsh working environments, heavy loads, frequent mechanical failures, and dust, resulting in longer working hours. We conduct personalized design and fine processing of our products. Adopting proprietary technologies such as edge sealing can effectively meet the requirements of various equipment usage and maintain product stability.