| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 80.0 | USD | 20170220 | 
                    
                        |  | China national standards | MT | 390.0 | USD | 20170220 | 
                    
                        |  | China national standards | MT | 90.0 | USD | 20170220 | 
                    
                        |  | China national standards | MT | 120.0 | USD | 20170220 | 
                    
                        |  | China national standards | MT | 1330.0 | USD | 20170219 | 
                    
                        |  | China national standards | MT | 3670.0 | USD | 20170219 | 
                    
                        |  | China national standards | MT | 1280.0 | USD | 20170219 | 
                    
                        |  | China national standards | MT | 820.0 | USD | 20170219 | 
                    
                        |  | China national standards | MT | 1030.0 | USD | 20170219 | 
                    
                        |  | China national standards | MT | 510.0 | USD | 20170219 |