| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 3550.0 | USD | 20200301 | 
                    
                        |  | China national standards | MT | 2660.0 | USD | 20200301 | 
                    
                        |  | China national standards | MT | 2740.0 | USD | 20200301 | 
                    
                        |  | China national standards | MT | 2460.0 | USD | 20200301 | 
                    
                        |  | China national standards | MT | 2800.0 | USD | 20200301 | 
                    
                        |  | China national standards | MT | 2820.0 | USD | 20200301 | 
                    
                        |  | China national standards | MT | 17820.0 | USD | 20200301 | 
                    
                        |  | China national standards | MT | 18560.0 | USD | 20200301 | 
                    
                        |  | China national standards | MT | 18610.0 | USD | 20200301 | 
                    
                        |  | China national standards | MT | 17790.0 | USD | 20200301 |