| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 122110.0 | USD | 20170719 | 
                    
                        |  | China national standards | MT | 151160.0 | USD | 20170717 | 
                    
                        |  | China national standards | MT | 12090.0 | USD | 20170717 | 
                    
                        |  | China national standards | MT | 151160.0 | USD | 20170717 | 
                    
                        |  | China national standards | MT | 82090.0 | USD | 20170712 | 
                    
                        |  | China national standards | MT | 152450.0 | USD | 20170711 | 
                    
                        |  | China national standards | MT | 152450.0 | USD | 20170711 | 
                    
                        |  | China national standards | MT | 121150.0 | USD | 20170711 | 
                    
                        |  | China national standards | MT | 17710.0 | USD | 20170701 | 
                    
                        |  | China national standards | MT | 22290.0 | USD | 20170701 |