| Vendor | 
                        Spec | 
                        Unit | 
                        Price | 
                        Currency | 
                        Date | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        1000.0 | 
                        USD | 
                        20201201 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        130.0 | 
                        USD | 
                        20201201 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        770.0 | 
                        USD | 
                        20201201 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        1080.0 | 
                        USD | 
                        20201201 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        150.0 | 
                        USD | 
                        20201201 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        820.0 | 
                        USD | 
                        20201201 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        970.0 | 
                        USD | 
                        20201201 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        870.0 | 
                        USD | 
                        20201201 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        4990.0 | 
                        USD | 
                        20201201 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        1840.0 | 
                        USD | 
                        20201201 |