| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 70450.0 | USD | 20200501 | 
                    
                        |  | China national standards | MT | 2330.0 | USD | 20200501 | 
                    
                        |  | China national standards | MT | 9960.0 | USD | 20200501 | 
                    
                        |  | China national standards | MT | 1970.0 | USD | 20200501 | 
                    
                        |  | China national standards | MT | 3250.0 | USD | 20200501 | 
                    
                        |  | China national standards | MT | 150.0 | USD | 20200501 | 
                    
                        |  | China national standards | MT | 1970.0 | USD | 20200501 | 
                    
                        |  | China national standards | MT | 5210.0 | USD | 20200423 | 
                    
                        |  | China national standards | MT | 20350.0 | USD | 20200420 | 
                    
                        |  | China national standards | MT | 2300.0 | USD | 20200420 |