| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 5420.0 | USD | 20170214 | 
                    
                        |  | China national standards | MT | 33010.0 | USD | 20170212 | 
                    
                        |  | China national standards | MT | 3340.0 | USD | 20170212 | 
                    
                        |  | China national standards | MT | 3760.0 | USD | 20170212 | 
                    
                        |  | China national standards | MT | 4820.0 | USD | 20170212 | 
                    
                        |  | China national standards | MT | 3390.0 | USD | 20170210 | 
                    
                        |  | China national standards | MT | 3340.0 | USD | 20170210 | 
                    
                        |  | China national standards | MT | 490.0 | USD | 20170210 | 
                    
                        |  | China national standards | MT | 490.0 | USD | 20170210 | 
                    
                        |  | China national standards | MT | 7640.0 | USD | 20170201 |