| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 2510.0 | USD | 20191014 | 
                    
                        |  | China national standards | MT | 2510.0 | USD | 20191014 | 
                    
                        |  | China national standards | MT | 610.0 | USD | 20191013 | 
                    
                        |  | China national standards | MT | 90.0 | USD | 20191013 | 
                    
                        |  | China national standards | MT | 180.0 | USD | 20191013 | 
                    
                        |  | China national standards | MT | 120.0 | USD | 20191012 | 
                    
                        |  | China national standards | MT | 120.0 | USD | 20191012 | 
                    
                        |  | China national standards | MT | 90.0 | USD | 20191011 | 
                    
                        |  | China national standards | MT | 220.0 | USD | 20191011 | 
                    
                        |  | China national standards | MT | 850.0 | USD | 20191011 |