The company is located in Changzhou, Jiangsu, in the middle of the Shanghai-Nanjing high-speed rail. The intercity high-speed rail to Shanghai and Nanjing only takes 1 hour by car. Since its establishment in 1994, it has been engaged in the research and development, manufacturing and sales of automotive precision bearings. The main products are needle roller bearings, roller bearings, clutch release bearings and wheel hub bearing units, synchronizer intermediate rings and engineering machinery bearings, etc. The products are mainly used in Important assemblies such as automobile transmissions, clutches, heavy truck axles and wheel hubs are important parts of the main engine.

The company is one of the main suppliers of needle roller bearings, roller bearings and clutch release bearings for domestic automobile transmissions. Customers include FAW, Dongfeng, SAIC, Changan, China National Heavy Duty Truck, Chery, Geely, Great Wall and other vehicle groups and Shaanxi Fast Supported by the largest domestic heavy-duty truck, passenger car, passenger car, mini-vehicle transmission OEMs such as Special, Qijiang Gear, Shanghai Automobile Transmission, Chongqing Qingshan, etc., and also extended to ZF, Eaton, Aisin (Tangshan), Getrag (Jiangxi), etc. An internationally renowned transmission OEM.