| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 1680.0 | USD | 20170501 | 
                    
                        |  | China national standards | MT | 1940.0 | USD | 20170501 | 
                    
                        |  | China national standards | MT | 1960.0 | USD | 20170501 | 
                    
                        |  | China national standards | MT | 1670.0 | USD | 20170501 | 
                    
                        |  | China national standards | MT | 12810.0 | USD | 20170423 | 
                    
                        |  | China national standards | MT | 11240.0 | USD | 20170423 | 
                    
                        |  | China national standards | MT | 19300.0 | USD | 20170423 | 
                    
                        |  | China national standards | MT | 11240.0 | USD | 20170423 | 
                    
                        |  | China national standards | MT | 4200.0 | USD | 20170423 | 
                    
                        |  | China national standards | MT | 3640.0 | USD | 20170423 |