About Us

Company Resume

NINGBO GIANT BEARINGS MANUFACTURING CO.,LTD is located in the beautiful and rich coastal city of Yuyao, Ningbo.

Companies adhering to the “people oriented, sincerity” the management idea.

Unceasingly to provide customers with stable quality products and perfect service.

We Are a manufacturer of bearings for more than 20 years.

And our products are exported to more than 30 countries and regions such as Asia, Europe and Africa.

In year 2007, Ningbo Giant Bearings Manufacturing Co., Ltd begins to produce former holder, chains and their accessories.

Over 12 years experience in this field, we own advanced production management level, and know how to control production’s tolerance to guarantee high quality.

As we know that bearing is the important part of the former holder and roller chain,while we have professional technology, inspection & management team in bearing research, development and production, which also guarantee the former holder and and chain’s long life usage.


The pursuit of excellence is the conception in our bearing production, it is also the conception in our former holder and chain production.

The special rubber seal researched & developed by our company, which adopts Japanese technology and with high temperature,it is more tough in higher temperature than ordinary NBR rubber seals.

The tight contact seal design avoids the chlorine gas, corrosive gas and particulate impurities entering bearing inside in the glove production process.

thus greatly prolonging the service life of the product. If users can choose Japanese high temperature grease at more than 250 degree,we have promise this special bearing life is at least 12 months. In addition.

we have advanced production line for former holder and roller chains. We are the first company in this field to apply semi-automatic or full automatic production machines and equipment. It ensures high quality and efficient production.

If urgent production needed by our customer, we can complete the production in a short time and deliver the product timely .Welcome all of you to visit our company!