| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 17070.0 | USD | 20170515 | 
                    
                        |  | China national standards | MT | 2390.0 | USD | 20170515 | 
                    
                        |  | China national standards | MT | 2460.0 | USD | 20170515 | 
                    
                        |  | China national standards | MT | 16920.0 | USD | 20170514 | 
                    
                        |  | China national standards | MT | 2460.0 | USD | 20170513 | 
                    
                        |  | China national standards | MT | 16930.0 | USD | 20170512 | 
                    
                        |  | China national standards | MT | 13730.0 | USD | 20170512 | 
                    
                        |  | China national standards | MT | 2500.0 | USD | 20170512 | 
                    
                        |  | China national standards | MT | 2450.0 | USD | 20170512 | 
                    
                        |  | China national standards | MT | 2460.0 | USD | 20170512 |