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      About SJB

      Suzhou Jincheng Bearing Co., Ltd., was founded in 1992 as one of the first private needle roller bearing manufacturers to emerge from the then nascent market economy.

      Product Center

      On the R&D front, since 2014, SJB has obtained 42 patents from CNIPA, 10 of which are invention patents. All of these, accompanied by the recent completion of a fourth heat-treatment production line, has enabled SJB to reach a manufacturing capacity of 80 million bearings a year.


      About Us
      SJB Company Introduction
      Customer & User
      Awards & Certificates
      Brief History
      Technical Support
      Introduction to Needle Roller Bearings
      SJB Main Products
      Manufacturing Site
      Product Ranges
      Drawn Cup Needle Roller Bearing
      Drawn Cup Roller Clutch
      Thrust Needle Roller Bearing
      Machined Needle Roller Bearing
      Needle Roller and Cage Assembly
      Cylindrical Roller Bearing
      Track Roller Bearing
      Contact Us
      Contact Us
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