| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 4480.0 | USD | 20170222 | 
                    
                        |  | China national standards | MT | 5130.0 | USD | 20170222 | 
                    
                        |  | China national standards | MT | 1160.0 | USD | 20170222 | 
                    
                        |  | China national standards | MT | 660.0 | USD | 20170222 | 
                    
                        |  | China national standards | MT | 810.0 | USD | 20170222 | 
                    
                        |  | China national standards | MT | 3510.0 | USD | 20170221 | 
                    
                        |  | China national standards | MT | 620.0 | USD | 20170221 | 
                    
                        |  | China national standards | MT | 760.0 | USD | 20170221 | 
                    
                        |  | China national standards | MT | 4410.0 | USD | 20170220 | 
                    
                        |  | China national standards | MT | 500.0 | USD | 20170220 |