| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 5650.0 | USD | 20181101 | 
                    
                        |  | China national standards | MT | 860.0 | USD | 20181101 | 
                    
                        |  | China national standards | MT | 5950.0 | USD | 20181101 | 
                    
                        |  | China national standards | MT | 920.0 | USD | 20181101 | 
                    
                        |  | China national standards | MT | 5950.0 | USD | 20181101 | 
                    
                        |  | China national standards | MT | 5900.0 | USD | 20181101 | 
                    
                        |  | China national standards | MT | 5930.0 | USD | 20181101 | 
                    
                        |  | China national standards | MT | 860.0 | USD | 20181101 | 
                    
                        |  | China national standards | MT | 6290.0 | USD | 20181023 | 
                    
                        |  | China national standards | MT | 5490.0 | USD | 20181023 |