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Read more about the article 2015 HDD Machine industry insight 01-Construction of integrated pipe gallery

2015 HDD Machine industry insight 01-Construction of integrated pipe gallery

  • Post author:qiaxing
  • Post published:August 11, 2020
  • Post category:HDD Industry Event
  • Post comments:0 Comments

August 10, 2015. The State Council issued the "Guiding Opinions on Promoting the Construction of Urban Underground Comprehensive Pipe Corridors." The "Opinions" proposes that by 2020, a batch of internationally…

Continue Reading2015 HDD Machine industry insight 01-Construction of integrated pipe gallery

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