The American RBC company was founded in 1919. Since the acquisition of ITB in 1990, the company's performance has grown rapidly. So far, it has become the leading brand in the aerospace industry, and has a large number of customers and brand awareness in the industrial field. The company has nearly 30 branch factories, which produce thin-walled bearings, needle bearings, joint bearings, rod ends, cam bearings, tapered roller bearings, self-lubricating bearings and bearings and components for aerospace and aircraft. Products are widely used in aerospace, medical equipment, semiconductor equipment, robots, petroleum machinery, mining machinery, cement machinery, stacking and reclaiming, engineering machinery, nuclear power plants, high-speed locomotives, machine tools and other industries.