| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 3470.0 | USD | 20171101 | 
                    
                        |  | China national standards | MT | 26610.0 | USD | 20171101 | 
                    
                        |  | China national standards | MT | 27870.0 | USD | 20171101 | 
                    
                        |  | China national standards | MT | 4070.0 | USD | 20171101 | 
                    
                        |  | China national standards | MT | 23640.0 | USD | 20171101 | 
                    
                        |  | China national standards | MT | 23840.0 | USD | 20171101 | 
                    
                        |  | China national standards | MT | 24510.0 | USD | 20171101 | 
                    
                        |  | China national standards | MT | 22890.0 | USD | 20171101 | 
                    
                        |  | China national standards | MT | 22890.0 | USD | 20171101 | 
                    
                        |  | China national standards | MT | 26560.0 | USD | 20171101 |