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                        | Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 1090.0 | USD | 20170223 | 
                    
                        |  | China national standards | MT | 1520.0 | USD | 20170223 | 
                    
                        |  | China national standards | MT | 140.0 | USD | 20170223 | 
                    
                        |  | China national standards | MT | 3970.0 | USD | 20170222 | 
                    
                        |  | China national standards | MT | 930.0 | USD | 20170222 | 
                    
                        |  | China national standards | MT | 3970.0 | USD | 20170222 | 
                    
                        |  | China national standards | MT | 130.0 | USD | 20170222 | 
                    
                        |  | China national standards | MT | 2600.0 | USD | 20170221 | 
                    
                        |  | China national standards | MT | 2260.0 | USD | 20170221 | 
                    
                        |  | China national standards | MT | 6210.0 | USD | 20170221 |