| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 25170.0 | USD | 20170314 | 
                    
                        |  | China national standards | MT | 29860.0 | USD | 20170314 | 
                    
                        |  | China national standards | MT | 4330.0 | USD | 20170314 | 
                    
                        |  | China national standards | MT | 27130.0 | USD | 20170313 | 
                    
                        |  | China national standards | MT | 4360.0 | USD | 20170313 | 
                    
                        |  | China national standards | MT | 4030.0 | USD | 20170312 | 
                    
                        |  | China national standards | MT | 10970.0 | USD | 20170312 | 
                    
                        |  | China national standards | MT | 1920.0 | USD | 20170312 | 
                    
                        |  | China national standards | MT | 21960.0 | USD | 20170311 | 
                    
                        |  | China national standards | MT | 27070.0 | USD | 20170311 |