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          Workers behind Beijing's tallest building
          

          


          By Guo Kai    |    chinadaily.com.cn    |     2016-12-19 14:19
    



 


          


          

          


          




          

          

          


          
Workers behind Beijing's tallest building

          


          


          A worker controls the elevator that can climb four meters in a second on Aug 31, 2016. The elevator will reach 514 meters and will also be used after the construction. [Photo/VCG]
          
          		

          
          

          


          

          


          

          

          








          

          

          




          



          


          

          


          

          


          

          

          


          

          


          

          

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