| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 2570.0 | USD | 20200401 | 
                    
                        |  | China national standards | MT | 2660.0 | USD | 20200401 | 
                    
                        |  | China national standards | MT | 3170.0 | USD | 20200401 | 
                    
                        |  | China national standards | MT | 2530.0 | USD | 20200401 | 
                    
                        |  | China national standards | MT | 2590.0 | USD | 20200401 | 
                    
                        |  | China national standards | MT | 18030.0 | USD | 20200401 | 
                    
                        |  | China national standards | MT | 18680.0 | USD | 20200401 | 
                    
                        |  | China national standards | MT | 18410.0 | USD | 20200401 | 
                    
                        |  | China national standards | MT | 2620.0 | USD | 20200401 | 
                    
                        |  | China national standards | MT | 2770.0 | USD | 20200401 |