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      25 unmanned electric trucks put to use in north China's Tianjin Port
      

      
Source: Xinhua|
Published: 2020-01-20

      

      
      
             
      
        
      
        
      
          
        
      
      
      
      
      
      

      
      
      
      
                        
      A total of 25 self-driving electric trucks were put into use for the first time in north China's Tianjin Port. These domestically made trucks are expected to increase working efficiency by 50 percent.
      
  
 
            
      
      

      

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