Changzhou Top Bearing Co., Ltd. was established in 2007. The company covers an area of ​​25,000 square meters, has a factory area of ​​23,000 square meters, and has 136 employees, including 12 technical personnel. Since 2014, the company has cooperated with Japan's Koyo to produce needle roller bearings using Japanese technology to replace Taiwan's Litto and Sanyun's products in the domestic garden machinery and outboard industries. The product durability test is more than 800 hours.

The company has been committed to the manufacturing and research and development of needle roller bearings in the transmission field. The products have long been supporting domestic and foreign automobiles, motorcycles, industrial sewing machines, garden machinery, electric tools, industrial robots, outboard machines and other industries, and produce various needle roller bearings annually. 80 million sets and 1 billion needle rolling pieces.

The company has passed IATF16949 certification. The company has excellent equipment, strong technical strength, and has advanced production and R&D capabilities in China. The company is based on the tenet and principle of "quality first, service first", and provides satisfactory products and services to customers at home and abroad.