| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 12910.0 | USD | 20170501 | 
                    
                        |  | China national standards | MT | 13450.0 | USD | 20170501 | 
                    
                        |  | China national standards | MT | 13950.0 | USD | 20170501 | 
                    
                        |  | China national standards | MT | 11260.0 | USD | 20170501 | 
                    
                        |  | China national standards | MT | 11440.0 | USD | 20170501 | 
                    
                        |  | China national standards | MT | 10960.0 | USD | 20170501 | 
                    
                        |  | China national standards | MT | 13510.0 | USD | 20170501 | 
                    
                        |  | China national standards | MT | 19260.0 | USD | 20170501 | 
                    
                        |  | China national standards | MT | 12790.0 | USD | 20170501 | 
                    
                        |  | China national standards | MT | 11950.0 | USD | 20170501 |