| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 15670.0 | USD | 20170601 | 
                    
                        |  | China national standards | MT | 16970.0 | USD | 20170601 | 
                    
                        |  | China national standards | MT | 15670.0 | USD | 20170601 | 
                    
                        |  | China national standards | MT | 15780.0 | USD | 20170601 | 
                    
                        |  | China national standards | MT | 10190.0 | USD | 20170601 | 
                    
                        |  | China national standards | MT | 9120.0 | USD | 20170601 | 
                    
                        |  | China national standards | MT | 16970.0 | USD | 20170601 | 
                    
                        |  | China national standards | MT | 9110.0 | USD | 20170601 | 
                    
                        |  | China national standards | MT | 11810.0 | USD | 20170601 | 
                    
                        |  | China national standards | MT | 17100.0 | USD | 20170601 |