| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 7990.0 | USD | 20180516 | 
                    
                        |  | China national standards | MT | 5370.0 | USD | 20180516 | 
                    
                        |  | China national standards | MT | 4760.0 | USD | 20180516 | 
                    
                        |  | China national standards | MT | 890.0 | USD | 20180515 | 
                    
                        |  | China national standards | MT | 4900.0 | USD | 20180515 | 
                    
                        |  | China national standards | MT | 1080.0 | USD | 20180514 | 
                    
                        |  | China national standards | MT | 990.0 | USD | 20180514 | 
                    
                        |  | China national standards | MT | 5600.0 | USD | 20180514 | 
                    
                        |  | China national standards | MT | 4890.0 | USD | 20180512 | 
                    
                        |  | China national standards | MT | 860.0 | USD | 20180512 |