Hangzhou Bearing Test & Research Center Co., Ltd. (original Hangzhou Bearing Test Research Center) is a quality inspection and research institute set up in 1980, which is assisted by the United Nations.

The main work of the company is to research the fatigue life and dynamic performance of bearing, such as the application of high-tech research and related test equipment bearings the development and research work.

With the international community advanced testing equipment and facilities, strong technical force, and a number of scientific researches in the application, the company has formed a relatively complete the development, manufacture, testing and service system.