| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 380.0 | USD | 20170211 | 
                    
                        |  | China national standards | MT | 400.0 | USD | 20170211 | 
                    
                        |  | China national standards | MT | 80.0 | USD | 20170211 | 
                    
                        |  | China national standards | MT | 110.0 | USD | 20170211 | 
                    
                        |  | China national standards | MT | 460.0 | USD | 20170210 | 
                    
                        |  | China national standards | MT | 400.0 | USD | 20170210 | 
                    
                        |  | China national standards | MT | 70.0 | USD | 20170210 | 
                    
                        |  | China national standards | MT | 60.0 | USD | 20170210 | 
                    
                        |  | China national standards | MT | 60.0 | USD | 20170210 | 
                    
                        |  | China national standards | MT | 620.0 | USD | 20170201 |