| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 140.0 | USD | 20171113 | 
                    
                        |  | China national standards | MT | 150.0 | USD | 20171111 | 
                    
                        |  | China national standards | MT | 150.0 | USD | 20171110 | 
                    
                        |  | China national standards | MT | 900.0 | USD | 20171101 | 
                    
                        |  | China national standards | MT | 980.0 | USD | 20171101 | 
                    
                        |  | China national standards | MT | 140.0 | USD | 20171101 | 
                    
                        |  | China national standards | MT | 980.0 | USD | 20171101 | 
                    
                        |  | China national standards | MT | 900.0 | USD | 20171101 | 
                    
                        |  | China national standards | MT | 140.0 | USD | 20171101 | 
                    
                        |  | China national standards | MT | 140.0 | USD | 20171101 |