Our History

Jiangsu Shuangzheng Machinery Co.,Ltd. is specializing in standard and non-standard slewing bearing for many years. we supplied high quality product & good service to every end user and valued distributors all over the world.

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Our Factory

Jiangsu Shuangzheng Machinery Co.,Ltd located in XUZHOU, we are proud of our designing team and our past achievements and continuous development, we are strongly motivated for the challenges to come. Adaptation to changes in the environment, we do have our own ability to customize varieties specific needs, we will do our best to provide you the most and unparalleled slewing bearing with competitive price, high quality and on-time delivery !

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Hot Products

We are no. 1...WHY?

  • 2008 - Best hardware around the world
  • 2009 - 10 TB Storage for all our clients
  • 2010 - Easy powerfull control panel with special tools
  • 2011 - Best hardware around the world
  • 2012 - Easy powerfull control panel with special tools
  • 2013 - Best hardware around the world
  • 2014 - 10 TB Storage for all our clients
  • 2015 - Easy powerfull control panel with special tools
  • 2016 - Best hardware around the world
  • 2017 - Easy powerfull control panel with special tools

Our company have more than200.000 customersaround the world!