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      Products and technologies
      Horizontal Type Forging
      Vertical Type Forging
      Designing Die for Forging
      Heat Treatment
      Cold Treatment 1
      Cold Treatment 2
      Inspection equipment
          >>Cold Treatment 1
      Cold Roll Forming Machine Cold Roll Forming Machine (Part)
        Before CRF   After CRF  
      CRF materializes a high yield in enlargement process and raceway process  
      Gardner Grinding Machine (Part) Center-less Grinding Machine (Part)
      Gardner Grinding (Cut-edge Grinding) Center-less Grinding (Outer Surface Grinding)
      Cut-edge and outer surface grinding are performed successively and automatically
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