| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 720.0 | USD | 20170801 | 
                    
                        |  | China national standards | MT | 110.0 | USD | 20170801 | 
                    
                        |  | China national standards | MT | 4480.0 | USD | 20170801 | 
                    
                        |  | China national standards | MT | 720.0 | USD | 20170801 | 
                    
                        |  | China national standards | MT | 770.0 | USD | 20170801 | 
                    
                        |  | China national standards | MT | 720.0 | USD | 20170801 | 
                    
                        |  | China national standards | MT | 760.0 | USD | 20170801 | 
                    
                        |  | China national standards | MT | 110.0 | USD | 20170801 | 
                    
                        |  | China national standards | MT | 740.0 | USD | 20170801 | 
                    
                        |  | China national standards | MT | 730.0 | USD | 20170801 |