| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 23310.0 | USD | 20170622 | 
                    
                        |  | China national standards | MT | 10560.0 | USD | 20170622 | 
                    
                        |  | China national standards | MT | 21010.0 | USD | 20170621 | 
                    
                        |  | China national standards | MT | 20830.0 | USD | 20170621 | 
                    
                        |  | China national standards | MT | 27780.0 | USD | 20170621 | 
                    
                        |  | China national standards | MT | 1830.0 | USD | 20170621 | 
                    
                        |  | China national standards | MT | 15670.0 | USD | 20170620 | 
                    
                        |  | China national standards | MT | 15780.0 | USD | 20170620 | 
                    
                        |  | China national standards | MT | 2270.0 | USD | 20170620 | 
                    
                        |  | China national standards | MT | 21830.0 | USD | 20170619 |