| Vendor | 
                        Spec | 
                        Unit | 
                        Price | 
                        Currency | 
                        Date | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        7150.0 | 
                        USD | 
                        20201219 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        6900.0 | 
                        USD | 
                        20201219 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        8340.0 | 
                        USD | 
                        20201219 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        8130.0 | 
                        USD | 
                        20201219 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        48670.0 | 
                        USD | 
                        20201219 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        970.0 | 
                        USD | 
                        20201219 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        1000.0 | 
                        USD | 
                        20201219 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        7170.0 | 
                        USD | 
                        20201219 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        4850.0 | 
                        USD | 
                        20201219 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        5920.0 | 
                        USD | 
                        20201219 |