| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 420.0 | USD | 20170201 | 
                    
                        |  | China national standards | MT | 400.0 | USD | 20170201 | 
                    
                        |  | China national standards | MT | 510.0 | USD | 20170201 | 
                    
                        |  | China national standards | MT | 340.0 | USD | 20170201 | 
                    
                        |  | China national standards | MT | 900.0 | USD | 20170201 | 
                    
                        |  | China national standards | MT | 830.0 | USD | 20170201 | 
                    
                        |  | China national standards | MT | 410.0 | USD | 20170201 | 
                    
                        |  | China national standards | MT | 440.0 | USD | 20170201 | 
                    
                        |  | China national standards | MT | 370.0 | USD | 20170201 | 
                    
                        |  | China national standards | MT | 800.0 | USD | 20170201 |