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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
         
       
          >> Heat Treatment
       
      Heat treatment furnace (spheroidized annealing furnace, Aichelin)
       
      Bearing steel has some characteristics to get soften , form in a homogeneous spheroidized structure and suit with turning, through annealing treatment.
       
      Heat treatment furnace (spheroidized annealing furnace, Nippon Heating)
       
       
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