NINGBO WTOO INDUSTRIAL CO., LTD is a integrated corporation.It was established on March 2000, with Ningbo WTOO import&export Co.,Ltd, Ningbo Da’er Bearing Co.,Ltd and Ningbo Ningwei bearing Co.,Ltd as it’s subcompanies.We are dedicated ourselves to high-precision mini-sized deep groove Bearings and automotive Bearings.The registerd brand “WTOO” has become the well-known brand of China.Our products are widely used in the high speed electric motors, in automobiles,vacuum cleaners,air-conditioners,cars and massagers,etc, have provided to Johnson Electric Co.,Ltd,Golden Electric,Siemens(Shanghai),and Zhejiang Shenghuabo Group.Manufacturing precise bearings,Continuous innovatio