| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 2420.0 | USD | 20170221 | 
                    
                        |  | China national standards | MT | 240.0 | USD | 20170221 | 
                    
                        |  | China national standards | MT | 420.0 | USD | 20170221 | 
                    
                        |  | China national standards | MT | 2770.0 | USD | 20170220 | 
                    
                        |  | China national standards | MT | 1420.0 | USD | 20170220 | 
                    
                        |  | China national standards | MT | 1520.0 | USD | 20170220 | 
                    
                        |  | China national standards | MT | 220.0 | USD | 20170220 | 
                    
                        |  | China national standards | MT | 220.0 | USD | 20170220 | 
                    
                        |  | China national standards | MT | 220.0 | USD | 20170220 | 
                    
                        |  | China national standards | MT | 1510.0 | USD | 20170219 |