| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 1250.0 | USD | 20170301 | 
                    
                        |  | China national standards | MT | 1330.0 | USD | 20170301 | 
                    
                        |  | China national standards | MT | 1220.0 | USD | 20170301 | 
                    
                        |  | China national standards | MT | 1090.0 | USD | 20170301 | 
                    
                        |  | China national standards | MT | 1140.0 | USD | 20170301 | 
                    
                        |  | China national standards | MT | 1160.0 | USD | 20170301 | 
                    
                        |  | China national standards | MT | 1260.0 | USD | 20170301 | 
                    
                        |  | China national standards | MT | 1210.0 | USD | 20170301 | 
                    
                        |  | China national standards | MT | 1340.0 | USD | 20170301 | 
                    
                        |  | China national standards | MT | 1280.0 | USD | 20170301 |