| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 1480.0 | USD | 20170312 | 
                    
                        |  | China national standards | MT | 180.0 | USD | 20170312 | 
                    
                        |  | China national standards | MT | 130.0 | USD | 20170312 | 
                    
                        |  | China national standards | MT | 1080.0 | USD | 20170311 | 
                    
                        |  | China national standards | MT | 1460.0 | USD | 20170311 | 
                    
                        |  | China national standards | MT | 1110.0 | USD | 20170311 | 
                    
                        |  | China national standards | MT | 1110.0 | USD | 20170310 | 
                    
                        |  | China national standards | MT | 230.0 | USD | 20170310 | 
                    
                        |  | China national standards | MT | 1040.0 | USD | 20170301 | 
                    
                        |  | China national standards | MT | 1110.0 | USD | 20170301 |