| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 2590.0 | USD | 20170501 | 
                    
                        |  | China national standards | MT | 2580.0 | USD | 20170501 | 
                    
                        |  | China national standards | MT | 2680.0 | USD | 20170501 | 
                    
                        |  | China national standards | MT | 2600.0 | USD | 20170501 | 
                    
                        |  | China national standards | MT | 2380.0 | USD | 20170501 | 
                    
                        |  | China national standards | MT | 2730.0 | USD | 20170501 | 
                    
                        |  | China national standards | MT | 2720.0 | USD | 20170501 | 
                    
                        |  | China national standards | MT | 2790.0 | USD | 20170501 | 
                    
                        |  | China national standards | MT | 2600.0 | USD | 20170501 | 
                    
                        |  | China national standards | MT | 2640.0 | USD | 20170501 |