| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 3110.0 | USD | 20200201 | 
                    
                        |  | China national standards | MT | 420.0 | USD | 20200201 | 
                    
                        |  | China national standards | MT | 460.0 | USD | 20200201 | 
                    
                        |  | China national standards | MT | 8930.0 | USD | 20200201 | 
                    
                        |  | China national standards | MT | 11930.0 | USD | 20200201 | 
                    
                        |  | China national standards | MT | 3920.0 | USD | 20200201 | 
                    
                        |  | China national standards | MT | 8340.0 | USD | 20200201 | 
                    
                        |  | China national standards | MT | 3200.0 | USD | 20200201 | 
                    
                        |  | China national standards | MT | 13870.0 | USD | 20200201 | 
                    
                        |  | China national standards | MT | 74740.0 | USD | 20200201 |