| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 1500.0 | USD | 20170101 | 
                    
                        |  | China national standards | MT | 1500.0 | USD | 20170101 | 
                    
                        |  | China national standards | MT | 1450.0 | USD | 20170101 | 
                    
                        |  | China national standards | MT | 1440.0 | USD | 20170101 | 
                    
                        |  | China national standards | MT | 2180.0 | USD | 20170101 | 
                    
                        |  | China national standards | MT | 1410.0 | USD | 20170101 | 
                    
                        |  | China national standards | MT | 1830.0 | USD | 20170101 | 
                    
                        |  | China national standards | MT | 1660.0 | USD | 20170101 | 
                    
                        |  | China national standards | MT | 1440.0 | USD | 20170101 | 
                    
                        |  | China national standards | MT | 1510.0 | USD | 20170101 |