| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 9440.0 | USD | 20191201 | 
                    
                        |  | China national standards | MT | 3150.0 | USD | 20191201 | 
                    
                        |  | China national standards | MT | 22160.0 | USD | 20191201 | 
                    
                        |  | China national standards | MT | 50100.0 | USD | 20191201 | 
                    
                        |  | China national standards | MT | 1990.0 | USD | 20191201 | 
                    
                        |  | China national standards | MT | 3150.0 | USD | 20191201 | 
                    
                        |  | China national standards | MT | 8720.0 | USD | 20191201 | 
                    
                        |  | China national standards | MT | 7150.0 | USD | 20191201 | 
                    
                        |  | China national standards | MT | 660.0 | USD | 20191201 | 
                    
                        |  | China national standards | MT | 1240.0 | USD | 20191201 |