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        Welcome to Luoyang Haotai Copper Co., Ltd.！　Set front page　Favorites
        
        
      
        
    
        
  
        
  

        


        
  
  
        
    
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        H80 brass rod
        
            
        
          
        
                    
        
            
        
              
              
        Qal 10-3-1.5 aluminum bronze rod
        
            
        
          
        
                    
        
            
        
              
              
        Qal 10-4-4 aluminum bronze rod
        
            
        
          
        
                    
        
            
        
              
              
        QCr0.5 chrome bronze rod
        
            
        
          
        
                    
        
            
        
              
              
        Qsi1-3 silicon bronze rod
        
            
        
          
        
                    
        
            
        
              
              
        Qsi3-1 silicon bronze rod
        
            
        
          
        
                  
        
        
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