| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 78630.0 | USD | 20170318 | 
                    
                        |  | China national standards | MT | 2920.0 | USD | 20170318 | 
                    
                        |  | China national standards | MT | 11460.0 | USD | 20170318 | 
                    
                        |  | China national standards | MT | 5170.0 | USD | 20170317 | 
                    
                        |  | China national standards | MT | 20040.0 | USD | 20170317 | 
                    
                        |  | China national standards | MT | 13370.0 | USD | 20170317 | 
                    
                        |  | China national standards | MT | 78640.0 | USD | 20170316 | 
                    
                        |  | China national standards | MT | 760.0 | USD | 20170316 | 
                    
                        |  | China national standards | MT | 1990.0 | USD | 20170315 | 
                    
                        |  | China national standards | MT | 290.0 | USD | 20170315 |