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    Listed on the Shenzhen Stock Exchange GEM
    
                
    Code:300197
    
            
    
        
    
        
    
            

Chinese

            
    
                
                
                
                
            
    
        
    

    
    
    
    
        
    
    

    


    
    
    
    
        
    
            
    
                
    
                    
    Chenzhou World Nonferrous Metal Museum
    
                    
    
                                            
    
                
    
            
    
        
    
    
    

    



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