As a general bearing product, thin-wall bearings are more used in construction machinery, which plays a very important role in the development of the majority of industries. Construction machinery is an important part of the equipment industry. The working environment is harsh, the load is heavy, the mechanical failure and dust are more, and the working time is longer. Our products are individually designed and finely processed. Using proprietary technologies such as edge sealing, it can effectively meet the requirements of various equipment and maintain the stability of products.