Cixi Longdun Bearing Co., Ltd. is a manufacturer specializing in deep groove ball bearings with low noise and bearing inner and outer rings with high precision. Our company is located in China's biggest deep-water seaport city - Ningbo, in the Yangtze River Delta and near Shanghai, Ningbo and Hangzhou. The place is the centre of the "Golden Triangle" Region. Our products are wildly used in housing, precise electrical machine, automobile, motorcycle, industrial and agricultural machine and oth...View More