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                R & D MANUFACTRUING
            
      

            
      
                
      
                
      
                    Current Position:Home> 
                        R&D> Revision Standards
                
      
            
      
        
      
    
      
    
    
      
        
    
      
    
      
        
      
            
      QB/T2206-2011
      Bolt cutters
      QB/T4620-2013
      Manual mechanical cable cutter
      QB/T4944-2016
      Universal cable cutter
       
      QB/T4945-2016
      Olecranon pipe wrench
       
      QB/T2508-2016
      Pipe Wrenches
       
      QB/T1200-2017
      Chain pipe wrench
       
      QB/T2211-2017
      Pipe vice
       
      QB/T5373-2019
      F type clip
       
      QB/T5375-2019
      Hand metal scissors
      QB/T5537-2020
      Manual puller


      
        
      
    
      
    
     
    
    
    
    
    





      
    
      
        
      
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