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        Contact
        
     
        
      
        
        
        
          
        hotline
        
          
        0534-2756329
        

        18653472707
        
        
        
        
         Address：No.2127,East of College Road,Economic&Technology Development Zone,Dezhou,Shandong,China
      
        
    
        
  
        

        
  
        
    
    
        
      
        Cement umbrella
        
      
        Author：China-lk  Date： 2017-07-21 
        
            
        
        
      
        
       
        
  
        

        

        
  
        
    
        
      
        Dezhou Longke Petroleum Equipment Co., Ltd. 
        
      
        No.2127,East of College Road,Economic&Technology Development Zone,Dezhou,Shandong,China
        
      
        魯ICP備2021046750號(hào)-1 
        
    
        
    
          
        
    
        
  
        

        

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