| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 490.0 | USD | 20170701 | 
                    
                        |  | China national standards | MT | 380.0 | USD | 20170701 | 
                    
                        |  | China national standards | MT | 1140.0 | USD | 20170701 | 
                    
                        |  | China national standards | MT | 1420.0 | USD | 20170701 | 
                    
                        |  | China national standards | MT | 390.0 | USD | 20170701 | 
                    
                        |  | China national standards | MT | 450.0 | USD | 20170701 | 
                    
                        |  | China national standards | MT | 720.0 | USD | 20170701 | 
                    
                        |  | China national standards | MT | 390.0 | USD | 20170701 | 
                    
                        |  | China national standards | MT | 340.0 | USD | 20170701 | 
                    
                        |  | China national standards | MT | 410.0 | USD | 20170701 |