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        On November 29, 2023, Jinhui Science and Technology Association was established.
        
                                                                                                                
        
                                                
        
                            
        2023.11.13科學(xué)技術(shù)協(xié)會.jpg

                                
        
                        
          
                    
          
                
          
            
          
        
          
        
          
    
          
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