| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 1930.0 | USD | 20180401 | 
                    
                        |  | China national standards | MT | 310.0 | USD | 20180401 | 
                    
                        |  | China national standards | MT | 300.0 | USD | 20180401 | 
                    
                        |  | China national standards | MT | 310.0 | USD | 20180401 | 
                    
                        |  | China national standards | MT | 330.0 | USD | 20180401 | 
                    
                        |  | China national standards | MT | 290.0 | USD | 20180401 | 
                    
                        |  | China national standards | MT | 1900.0 | USD | 20180323 | 
                    
                        |  | China national standards | MT | 1830.0 | USD | 20180322 | 
                    
                        |  | China national standards | MT | 330.0 | USD | 20180322 | 
                    
                        |  | China national standards | MT | 280.0 | USD | 20180322 |