| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 1160.0 | USD | 20170214 | 
                    
                        |  | China national standards | MT | 610.0 | USD | 20170214 | 
                    
                        |  | China national standards | MT | 6060.0 | USD | 20170214 | 
                    
                        |  | China national standards | MT | 39780.0 | USD | 20170213 | 
                    
                        |  | China national standards | MT | 35840.0 | USD | 20170213 | 
                    
                        |  | China national standards | MT | 2610.0 | USD | 20170213 | 
                    
                        |  | China national standards | MT | 3050.0 | USD | 20170213 | 
                    
                        |  | China national standards | MT | 3890.0 | USD | 20170212 | 
                    
                        |  | China national standards | MT | 2620.0 | USD | 20170212 | 
                    
                        |  | China national standards | MT | 4780.0 | USD | 20170210 |