| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 1930.0 | USD | 20170222 | 
                    
                        |  | China national standards | MT | 11250.0 | USD | 20170222 | 
                    
                        |  | China national standards | MT | 480.0 | USD | 20170222 | 
                    
                        |  | China national standards | MT | 3670.0 | USD | 20170221 | 
                    
                        |  | China national standards | MT | 2730.0 | USD | 20170221 | 
                    
                        |  | China national standards | MT | 340.0 | USD | 20170221 | 
                    
                        |  | China national standards | MT | 480.0 | USD | 20170221 | 
                    
                        |  | China national standards | MT | 360.0 | USD | 20170221 | 
                    
                        |  | China national standards | MT | 2790.0 | USD | 20170220 | 
                    
                        |  | China national standards | MT | 2460.0 | USD | 20170220 |