| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 150.0 | USD | 20191018 | 
                    
                        |  | China national standards | MT | 1280.0 | USD | 20191017 | 
                    
                        |  | China national standards | MT | 850.0 | USD | 20191017 | 
                    
                        |  | China national standards | MT | 1000.0 | USD | 20191017 | 
                    
                        |  | China national standards | MT | 130.0 | USD | 20191016 | 
                    
                        |  | China national standards | MT | 120.0 | USD | 20191016 | 
                    
                        |  | China national standards | MT | 130.0 | USD | 20191016 | 
                    
                        |  | China national standards | MT | 130.0 | USD | 20191016 | 
                    
                        |  | China national standards | MT | 790.0 | USD | 20191015 | 
                    
                        |  | China national standards | MT | 90.0 | USD | 20191014 |