| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 150.0 | USD | 20170316 | 
                    
                        |  | China national standards | MT | 150.0 | USD | 20170316 | 
                    
                        |  | China national standards | MT | 1010.0 | USD | 20170315 | 
                    
                        |  | China national standards | MT | 1260.0 | USD | 20170315 | 
                    
                        |  | China national standards | MT | 1540.0 | USD | 20170315 | 
                    
                        |  | China national standards | MT | 150.0 | USD | 20170315 | 
                    
                        |  | China national standards | MT | 140.0 | USD | 20170315 | 
                    
                        |  | China national standards | MT | 170.0 | USD | 20170315 | 
                    
                        |  | China national standards | MT | 150.0 | USD | 20170315 | 
                    
                        |  | China national standards | MT | 220.0 | USD | 20170315 |