CSB.CSB was founded in June 1995 as a national high-tech enterprise specializing in the R&D, production, and sales of self-lubricating bearings. Its extensive product portfolio encompasses multiple series including bimetallic, metal-plastic, metal-based, and plastic self-lubricating bearings. These bearings are widely applied in critical sectors such as automotive, construction machinery, aerospace, high-speed trains, and nuclear power, with exports reaching overseas markets. As a technological leader in the industry, CSB serves as the secretariat for the National Technical Committee for Standardization of Plain Bearings. It has spearheaded the revision and formulation of 44 national standards, positioning itself as a core contributor to industry standards. The company's product portfolio also extends to precision components including hydraulic components, wind turbine bearings, and fluoroplastic products.