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                        | Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 3780.0 | USD | 20170516 | 
                    
                        |  | China national standards | MT | 560.0 | USD | 20170516 | 
                    
                        |  | China national standards | MT | 560.0 | USD | 20170516 | 
                    
                        |  | China national standards | MT | 580.0 | USD | 20170516 | 
                    
                        |  | China national standards | MT | 3940.0 | USD | 20170515 | 
                    
                        |  | China national standards | MT | 3830.0 | USD | 20170514 | 
                    
                        |  | China national standards | MT | 3360.0 | USD | 20170514 | 
                    
                        |  | China national standards | MT | 3800.0 | USD | 20170513 | 
                    
                        |  | China national standards | MT | 3980.0 | USD | 20170513 | 
                    
                        |  | China national standards | MT | 550.0 | USD | 20170513 |