Ningbo Dagong Bearings Co., Ltd. (Ningbo Spin Bearings Co., Ltd) was founded in 1994,
We have been granted ISO9001 l quality system
certificate for 10 years.

Our main products are as follows:
dental bearings,
minature ball bearings
carbon steel miniature ball bearings,

We provide bearings all over the world with over 15 years' experience
in bearings market. We whole-heartedly supply correct useful bearings
for overseas with good service, quick delivery, and best prices.
Welcome visit us!