- Spec:
                    
                
 
                - Vendor:
                    
                    
                    
                    
                    
                    
                    
                    
                    
                    
                    
                    
                    
                    
                    
                    
                    
                
 
                - Time:
                    
                    
                    
                
 
            
         
        
     
    
    
        
            
                
                    
                        | Vendor | 
                        Spec | 
                        Unit | 
                        Price | 
                        Currency | 
                        Date | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        3360.0 | 
                        USD | 
                        20190419 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        420.0 | 
                        USD | 
                        20190419 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        2840.0 | 
                        USD | 
                        20190418 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        540.0 | 
                        USD | 
                        20190417 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        540.0 | 
                        USD | 
                        20190417 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        540.0 | 
                        USD | 
                        20190416 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        540.0 | 
                        USD | 
                        20190415 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        3640.0 | 
                        USD | 
                        20190414 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        3350.0 | 
                        USD | 
                        20190414 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        3640.0 | 
                        USD | 
                        20190414 |