| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 1050.0 | USD | 20200521 | 
                    
                        |  | China national standards | MT | 8130.0 | USD | 20200520 | 
                    
                        |  | China national standards | MT | 6950.0 | USD | 20200520 | 
                    
                        |  | China national standards | MT | 1160.0 | USD | 20200520 | 
                    
                        |  | China national standards | MT | 1350.0 | USD | 20200520 | 
                    
                        |  | China national standards | MT | 1030.0 | USD | 20200520 | 
                    
                        |  | China national standards | MT | 1280.0 | USD | 20200520 | 
                    
                        |  | China national standards | MT | 6950.0 | USD | 20200519 | 
                    
                        |  | China national standards | MT | 8140.0 | USD | 20200519 | 
                    
                        |  | China national standards | MT | 1620.0 | USD | 20200519 |