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  TBM Producers List

  ...Manufacturers). CRCHI (China)  CREG (China) China Railway Engineering Equipment Group Co. Ltd. is owned by China Railway Group Limited (company use “CREC” for short of 'China Railway Engineering Corporation'). E-...

  161 days ago

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  Cutter and tools

    　　Shandong Tian You Tunnel Engineering Equipment Co., Ltd. was established in 2010....ed oil and grease for urban rail engineering construction   　　T...which have been certified by the China Quality Inspection Association as...ave reached the leading level in China...

  1737 days ago