| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 20170.0 | USD | 20170515 | 
                    
                        |  | China national standards | MT | 8080.0 | USD | 20170515 | 
                    
                        |  | China national standards | MT | 15500.0 | USD | 20170515 | 
                    
                        |  | China national standards | MT | 23240.0 | USD | 20170515 | 
                    
                        |  | China national standards | MT | 21380.0 | USD | 20170515 | 
                    
                        |  | China national standards | MT | 3270.0 | USD | 20170515 | 
                    
                        |  | China national standards | MT | 2250.0 | USD | 20170515 | 
                    
                        |  | China national standards | MT | 3040.0 | USD | 20170515 | 
                    
                        |  | China national standards | MT | 17910.0 | USD | 20170514 | 
                    
                        |  | China national standards | MT | 8070.0 | USD | 20170514 |