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        2. Breakthrough?Limit

          Breakthrough industry barriers and lead industry development

          Large diameter rotary black annealing production line:
          ¢1200*16mm

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          Induction Finished Tube Bright Annealing Production Line

          Cold mill inline, speed synchronization

          Greatly improve work efficiency

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          20 years process precipitation ,
          Focus on high-end customization

          High yield: more than 98%

          High precision: shaft runout ≤0.01mm

          High speed: 1-15m/min

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          Digital factory upgrade

          Innovation Leads Intelligent IoT

          Perfect self-diagnosis function

          Intelligent factory MES system communication

          One-button preparation, start-stop function, information collection, parameter storage

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