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The new extension of super high speed steel bar production line, can 50m/s speed rolling of φ 8~ φ 20 straight, the annual output of 500000 ton
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The new extension of ultra high speed bar production line
Time:2014-01-20 09:19:45
  
 

The new extension of super high speed steel bar production line, can 50m/s speed rolling of φ 8~ φ 20 straight, the annual output of 500000 ton

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