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                        | Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 1840.0 | USD | 20180101 | 
                    
                        |  | China national standards | MT | 1160.0 | USD | 20180101 | 
                    
                        |  | China national standards | MT | 1750.0 | USD | 20180101 | 
                    
                        |  | China national standards | MT | 1450.0 | USD | 20180101 | 
                    
                        |  | China national standards | MT | 1360.0 | USD | 20180101 | 
                    
                        |  | China national standards | MT | 1370.0 | USD | 20180101 | 
                    
                        |  | China national standards | MT | 930.0 | USD | 20180101 | 
                    
                        |  | China national standards | MT | 1180.0 | USD | 20180101 | 
                    
                        |  | China national standards | MT | 1230.0 | USD | 20180101 | 
                    
                        |  | China national standards | MT | 2450.0 | USD | 20180101 |