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        Hello, welcome to Xuzhou Huazhong Aluminium co., LTD!
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      YOU ARE HEAR：Home > Product > Aluminium hardeners > Purification Products
      

      

      
  
      
    
    
      
      
      If you have any questions about the product, you can directly consult us, Tel：+86-516-83248898
      
        
        
        
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        AlB
        
            
        
              
              
        Model:AlB3、AlB5
        
                Implementation standards:GB
        
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