| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 1750.0 | USD | 20170201 | 
                    
                        |  | China national standards | MT | 2390.0 | USD | 20170201 | 
                    
                        |  | China national standards | MT | 3030.0 | USD | 20170201 | 
                    
                        |  | China national standards | MT | 2730.0 | USD | 20170201 | 
                    
                        |  | China national standards | MT | 2560.0 | USD | 20170201 | 
                    
                        |  | China national standards | MT | 2640.0 | USD | 20170201 | 
                    
                        |  | China national standards | MT | 2600.0 | USD | 20170201 | 
                    
                        |  | China national standards | MT | 2570.0 | USD | 20170201 | 
                    
                        |  | China national standards | MT | 2460.0 | USD | 20170201 | 
                    
                        |  | China national standards | MT | 2610.0 | USD | 20170201 |