| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 2960.0 | USD | 20170201 | 
                    
                        |  | China national standards | MT | 3240.0 | USD | 20170201 | 
                    
                        |  | China national standards | MT | 1300.0 | USD | 20170201 | 
                    
                        |  | China national standards | MT | 2770.0 | USD | 20170201 | 
                    
                        |  | China national standards | MT | 2840.0 | USD | 20170201 | 
                    
                        |  | China national standards | MT | 1300.0 | USD | 20170201 | 
                    
                        |  | China national standards | MT | 2770.0 | USD | 20170201 | 
                    
                        |  | China national standards | MT | 2970.0 | USD | 20170201 | 
                    
                        |  | China national standards | MT | 3130.0 | USD | 20170201 | 
                    
                        |  | China national standards | MT | 24300.0 | USD | 20170123 |