| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 140.0 | USD | 20180912 | 
                    
                        |  | China national standards | MT | 930.0 | USD | 20180911 | 
                    
                        |  | China national standards | MT | 150.0 | USD | 20180911 | 
                    
                        |  | China national standards | MT | 1000.0 | USD | 20180911 | 
                    
                        |  | China national standards | MT | 1000.0 | USD | 20180911 | 
                    
                        |  | China national standards | MT | 150.0 | USD | 20180901 | 
                    
                        |  | China national standards | MT | 130.0 | USD | 20180901 | 
                    
                        |  | China national standards | MT | 730.0 | USD | 20180901 | 
                    
                        |  | China national standards | MT | 890.0 | USD | 20180901 | 
                    
                        |  | China national standards | MT | 1020.0 | USD | 20180901 |