| Vendor | 
                        Spec | 
                        Unit | 
                        Price | 
                        Currency | 
                        Date | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        101400.0 | 
                        USD | 
                        20200215 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        96080.0 | 
                        USD | 
                        20200215 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        8030.0 | 
                        USD | 
                        20200215 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        88660.0 | 
                        USD | 
                        20200214 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        7970.0 | 
                        USD | 
                        20200214 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        92180.0 | 
                        USD | 
                        20200214 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        12670.0 | 
                        USD | 
                        20200214 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        14910.0 | 
                        USD | 
                        20200213 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        12630.0 | 
                        USD | 
                        20200213 | 
                    
                    
                         | 
                        China national standards | 
                        MT | 
                        55030.0 | 
                        USD | 
                        20200212 |