| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 17440.0 | USD | 20210113 | 
                    
                        |  | China national standards | MT | 17800.0 | USD | 20210113 | 
                    
                        |  | China national standards | MT | 18470.0 | USD | 20210113 | 
                    
                        |  | China national standards | MT | 2680.0 | USD | 20210113 | 
                    
                        |  | China national standards | MT | 2610.0 | USD | 20210113 | 
                    
                        |  | China national standards | MT | 2710.0 | USD | 20210113 | 
                    
                        |  | China national standards | MT | 2650.0 | USD | 20210113 | 
                    
                        |  | China national standards | MT | 16904.9 | USD | 20210112 | 
                    
                        |  | China national standards | MT | 3590.0 | USD | 20210112 | 
                    
                        |  | China national standards | MT | 2670.0 | USD | 20210112 |