| Vendor | 
                        Spec | 
                        Unit | 
                        Price | 
                        Currency | 
                        Date | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        3820.0 | 
                        USD | 
                        20210112 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        16280.0 | 
                        USD | 
                        20210112 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        810.0 | 
                        USD | 
                        20210112 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        60.0 | 
                        USD | 
                        20210112 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        10.0 | 
                        USD | 
                        20210112 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        10.0 | 
                        USD | 
                        20210112 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        189.44 | 
                        USD | 
                        20210111 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        346.69 | 
                        USD | 
                        20210111 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        610.0 | 
                        USD | 
                        20210111 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        3174.16 | 
                        USD | 
                        20210111 |