Dewin Group Limited

  DEWIN GROUP LIMITED

WITH US, ON YOUR WAY TO THE TOP.

Our History

Dewin is a slewing bearings&drives manfacturer in China.

2011 Birth of our factory in Jiangyin, a small town in the east. DEWIN with its neighbouring zones has always been the advanced cluster district of production of Slewing bearings&Drives. 

2011 DEWIN ALIBABA (dewin.co) was online. Meanwhile, Xi’an was voted the best city in which to locate the sales and services department by DEWIN. Mr. Wen was chosen by Alibaba.com to be the first lecturer of SHAANXI province . DEWIN finished to be the shareholder of our partner factories. We improved our Sale and Purchase department to become a combination of industry and trade.

2012 DEWIN is responsible for quality control line by ISO 9001:2000.

2014 After improving the QC team to spread the QC system to upstream and downstream factories for helping clients controlling their project. Then the "DOLPHIN SERVICES" was born to provide all the services especially the true report of a new specified factory by our clients.

2015 DEWIN can provide the whole factory audit report for clients based on APQP、FMEA、MSA、SPC、PPAP TS16949 documents .

2017 DEWIN had two teams to work for clients. And the corporate culture is more and more clear.

Our Products

Slewing Bearing

1. Single Row Four point contact ball Slewing Bearing(01, HS, Q Series)

2. Single Row Crossed Roller Slewing Bearing(11, HJ Series)

3. Double Row Ball Slewing Bearing(02 Series)

4. Three Row Roller Slewing Bearing(13 Series)

5. Series Light Thpe

6. Series Flange Type

Slewing Drive

1. Enclosed Housing Slewing Drive

2. Precise Enclosed Housing Slewing drive

3. Zero Backlash Enclosed Housing Slewing drive

4. Vertical Enclosed Housing Slewing drive   

The products are widely used in Heavy Equipment and new Photovoltaic Files, such as all types of Crane, Excavator, PV, CPV, STP Solar tracking systems and construction applications including manlifts, turntables, port machinery, modular vehicles, small wind power systems and satellite communications.

We are committed to high quality products and produce multiple sizes of Slew Drive and Slew Bearing product including customized product.