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      Development Milestone
      April, 2018
      The monthly sales of Metron's diamond wire exceeded 2,000,000 km
      November 27, 2017
      The founding meeting of Yangling Metron New Material Inc. was convened
      November, 2017
      The monthly sales of Metron's diamond wire exceeded 1,000,000 km
      June, 2016
      The monthly sales of Metron's diamond wire exceeded 100,000 km
      December 19, 2015
      Metron's first spool of diamond wire was produced
      July 7, 2015
      Yangling Metron New Material Co., Ltd was established
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