http://www.dazbearing.com/ Our History Ningbo DAZ Precision Machinery Co., Ltd. is located in the beautiful Ningbo City, Zhejiang Province, China, in the hometown of China's bearing industry --Ningbo, closes to the Hangzhou Bay Bridge, only more than 100 kilometers away from Shanghai Port, and about 70 kilometers away from Ningbo Port. Convenient transportation,making our products easier to export to countries all over the world. Ningbo DAZ Precision Machinery Co., Ltd. is an industrial and trade enterprise specializing in bearing sales and