| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 120.0 | USD | 20170101 | 
                    
                        |  | China national standards | MT | 1400.0 | USD | 20170101 | 
                    
                        |  | China national standards | MT | 860.0 | USD | 20170101 | 
                    
                        |  | China national standards | MT | 860.0 | USD | 20170101 | 
                    
                        |  | China national standards | MT | 830.0 | USD | 20170101 | 
                    
                        |  | China national standards | MT | 850.0 | USD | 20170101 | 
                    
                        |  | China national standards | MT | 870.0 | USD | 20170101 | 
                    
                        |  | China national standards | MT | 820.0 | USD | 20170101 | 
                    
                        |  | China national standards | MT | 860.0 | USD | 20170101 | 
                    
                        |  | China national standards | MT | 860.0 | USD | 20170101 |