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             Welcome to Dezhou Silian Filter Material Products Co., Ltd.!
      
            Enquiry Telephone：0534-8891000
            
    
            
  
            
  
            
    
  
            
  
            

            



            

            
  
            
    
            
        
            About us
            
        
              
          
        
            
      
            
    
            
      
            
        
            About us
            
        
             
            
        
            
        
            
      
            Company honors
            
      
            date：2021年12月17日
            
      
            　
     
            Company honors Company honors
            License of the business corporationTax registration certification
            Company honorsCompany honors
            2005 private economy star enterprise2006~2007 civilization and integrity enterprise
            Company honorsCompany honors
            2008 private economy star enterprise2009 private economy star enterprise

            


      
            
      
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