| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 1720.0 | USD | 20170522 | 
                    
                        |  | China national standards | MT | 1530.0 | USD | 20170522 | 
                    
                        |  | China national standards | MT | 1450.0 | USD | 20170522 | 
                    
                        |  | China national standards | MT | 11920.0 | USD | 20170521 | 
                    
                        |  | China national standards | MT | 11920.0 | USD | 20170521 | 
                    
                        |  | China national standards | MT | 9830.0 | USD | 20170521 | 
                    
                        |  | China national standards | MT | 10310.0 | USD | 20170521 | 
                    
                        |  | China national standards | MT | 1370.0 | USD | 20170521 | 
                    
                        |  | China national standards | MT | 1450.0 | USD | 20170521 | 
                    
                        |  | China national standards | MT | 1770.0 | USD | 20170521 |