| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 400.0 | USD | 20170611 | 
                    
                        |  | China national standards | MT | 660.0 | USD | 20170611 | 
                    
                        |  | China national standards | MT | 140.0 | USD | 20170611 | 
                    
                        |  | China national standards | MT | 2980.0 | USD | 20170610 | 
                    
                        |  | China national standards | MT | 2380.0 | USD | 20170601 | 
                    
                        |  | China national standards | MT | 3220.0 | USD | 20170601 | 
                    
                        |  | China national standards | MT | 2090.0 | USD | 20170601 | 
                    
                        |  | China national standards | MT | 940.0 | USD | 20170601 | 
                    
                        |  | China national standards | MT | 3410.0 | USD | 20170601 | 
                    
                        |  | China national standards | MT | 930.0 | USD | 20170601 |