| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 490.0 | USD | 20170417 | 
                    
                        |  | China national standards | MT | 470.0 | USD | 20170417 | 
                    
                        |  | China national standards | MT | 3390.0 | USD | 20170416 | 
                    
                        |  | China national standards | MT | 470.0 | USD | 20170416 | 
                    
                        |  | China national standards | MT | 390.0 | USD | 20170416 | 
                    
                        |  | China national standards | MT | 510.0 | USD | 20170416 | 
                    
                        |  | China national standards | MT | 3320.0 | USD | 20170414 | 
                    
                        |  | China national standards | MT | 2690.0 | USD | 20170414 | 
                    
                        |  | China national standards | MT | 3210.0 | USD | 20170412 | 
                    
                        |  | China national standards | MT | 390.0 | USD | 20170412 |