<strike id="impki"></strike>

<rp id="impki"><acronym id="impki"><u id="impki"></u></acronym></rp>
  1. 

    <dd id="impki"><track id="impki"></track></dd>
  2. 
        
    
            
            
    
                
    
                    
    
                
    
                    
    
                      
    
                中文
                英文
                
    
                    
                
    
                
    
                    
                
    
                
    
                    
                
    
                
                
    
                    
     
    
                    
    
                        
    
                            
                        
    
                        
                        About us
                        
                        
                        
                        
                        
                        Contact us
                        
                    
    
                    
    
                        
    
                            
                        
    
                        
                        Enterprise Video
                     
                        Enterprise News
                     
                        Sales performance
                     
                    
    
                    
    
                        
    
                            
                        
    
                        
                        SPECIAL VALVE FOR SHIELD MACHINE
                        
                        WATER SUPPLY AND DRAINAGE SYSTEM
                        
                        ENVIRONMENTAL PROTECTION EQUIPMENT
                        
                        HIGH PRESSURE VALVE
                        
                    
    
                   
                    
    
                        
    
                            
                        
    
                         
                        Recent performance
                        
                        Honor client
                        
                    
    
                    
    
                        
    
                            
                        
    
                        
                        Management idea
                        
                        International Trade
                        
                        Domestic trade
                        
                    
    
                    
    
                        
    
                            
                        
      
   
                         
                        Company honor
                        
                        Qualification certificate
                        
                        Inspection Report
                        
                        Patent certificate
                        
                      
                    
    
                    
    
                        
    
                            
                        
    
                          
                        After-sale service
                          
                        Product commitment
                          
                        Technical articles
                          
                        Order flow
                         
                    
    
                    
    
                        
    
                            
                        
    
                          
                        Employing idea
                          
                        Recruitment
                        
                    
    
                
    
            
    
            
            
            
    
            


        
     
    
    
    
    
    
    
    

    
    
    
    
        
    
            
    
            
    
            
    
                
    
                
                 
                 
    
                 
    
                 
                
      
                
                
      • 
                
                
      • 
                
                
      • 
                
                
    
            
    
            
    
                
    
                    
                        
                    
    
                
    
                    
    
                        
                        
    
                            
      
                     
                                        
    • 
                                            
      Slow Closure Check Valve
      
                                        
      •  
                     
                                        
    • 
                                            
      
                                        
      •  
                     
                                        
    • 
                                            
      Resilient Seated Gate Valve
      
                                        
      •  
                     
                                        
    • 
                                            
      Butterfly Valve
      
                                        
      •  
                     
                                        
    • 
                                            
      TDJD745X multifunctional pump control valve
      
                                        
      •  
                     
                                        
    • 
                                            
      JHm747H energy-saving hydraulic pump control valve
      
                                        
      •  
                     
                                        
    • 
                                            
      Double-eccentric resilient seated  butterfly valve
      
                                        
      •  
                  
                            
    
                        
    
                        
                    
    
                
    
            
    
        
    

        
    
            
    
                
    
                    
    

                        

                    
    
                    
                
    

                
    
                    
                    
    
                        
                            
                        
                    
    
                    
      
                              Anhui Tongdu Flow Technology Co., Ltd. locates in Tongling city, Anhui province which is known as “china ancient copper capital”...
                    
    
                
    
                
    
                    
                        
                
    
                
    
                    
                         
                        
                
    
            
    
        
    

    
    

       
        
    
            
    
                
    
                    
    
                        
    Anhui Tongdu Flow Technology Co., Ltd. Copyright  
    
                       
                    
    
                
    
            
    
        
    
        


国产av午夜

    <strike id="impki"></strike>
    <rp id="impki"><acronym id="impki"><u id="impki"></u></acronym></rp>
    1. 

      

      <dd id="impki"><track id="impki"></track></dd>
    2.