about us


JIANGSU DENA BEARING CO., LTD established in 2008, located at the junction of Wuxi and Changzhou, it is close to China Dinosaur Park in the south and Outlets Global Port and high-speed rail station in the north, enjoying convenient major transportation network. Our company covers an area of 14000㎡and has around 200 staff members.


We are fully committed to producing technologically advanced deep grove ball bearings, cylindrical roller bearing and tapered roller bearing.

We have partnered with leading importers and manufacturers in the industry; our focus is on R&D, ensuring that we provide our customers with top quality and innovative products. In addition, we use stringent quality control measures to ensure the reliability of our products. With sound business credit, excellent after-sales service, and modern manufacturing facilities, we have earned an excellent reputation among our customers across the globe.

In a wide range of utilization of bearings, such as mechanical industries, motors, engines, gearbox, machine tool etc., DEU has over 150 sets of precision processing equipment, 10 automatic grinding production lines, 3 automatic bearing assembly lines. DEU has passed ISO9001, TS16949 certification system,Certificate of Quality Management System,Quality management system certification of weapon equipment.

Your Success, Our Glory.

Our aim is to help customers realize their goals. We are making great efforts to achieve this win-win situation and sincerely welcome you to join us.

More than 150 sets

precision processing equipment

● Focus on bearings.
● One-stop procurement services
● Customized solutions and design
● Provide OEM&ODM for bearings.

10 sets

Automatic grinding production line

6 lines

Automatic bearing assembly line


Deep grove ball bearing


Cylindrical roller bearing


Tapered roller bearing