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Wuxi Rolling Bearing Co., Ltd
WUXI ROLLING BEARING CO.,LTD. A Roller Bearing Expert Since 1969
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Wuxi Rolling Bearing Co., Ltd Quality Info

Wuxi Rolling Bearing Co., Ltd

Raw Materials Management


  • Self Purchase & Supply (SPS) system: WGB itself supplies any of WGB related production by WGB-purchased only raw materials. 
  • Guaranteed Souring: No.5 Steel Plant of Shanghai Steel Company Group; XingCheng Steel;
  • Double-inspection before acceptance: Purchased materials needs fully inspecting again by WGB before acceptance, even though quality certificate offered by sellers. 


In-Process Quality Control


  • Hardness test and metallographic analysis by WGB Lab; 
  • Inspection items in process: roundness, roughness, appearance , dimension, ect;
  • Unqualified workpiece with special quality tag must be re-processed or directly rejected; 
  • A 100% and FULL inspection on each finished workpiece before assembly. 


Stock Inspection


  • Radom inspection on stocked products every single day;
  • Final inspection upon to-be-dispatched products.


Supplier Management 


  • Each of WGB suppliers is strictly selected by WGB Quality Standards and APPRAISED on a regular time basis. Any supplier with lower performance in consecutive 2 years will be cancelled.  
  • Outsourced workpieces are inspected on site by WGB quality workforce on a regular basis. Another full inspection is conducted by WGB people upon their arrival at WGB site. 


WGB has over 30 employees involved in the quality control system,including in-process inspection, chemical analysis, souring management and so on. Each quality people is certificated and knowledgable. They have professional education backgrounds and more than 5 years of working experience. As part of career development plan, multiple quality training courses are provided to them for purpose of expertise improvement and WGB quality work efficiency. 

Company Certifications

Standard:ISO 9001:2008
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Standard:ISO 14001:2004
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Standard:ISO/TS 16949:2002
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Standard:ISO 492-2002
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Standard:Certificate for Measurement Assurance
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