| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 24390.0 | USD | 20171111 | 
                    
                        |  | China national standards | MT | 24890.0 | USD | 20171110 | 
                    
                        |  | China national standards | MT | 3710.0 | USD | 20171110 | 
                    
                        |  | China national standards | MT | 27870.0 | USD | 20171101 | 
                    
                        |  | China national standards | MT | 22890.0 | USD | 20171101 | 
                    
                        |  | China national standards | MT | 27870.0 | USD | 20171101 | 
                    
                        |  | China national standards | MT | 24090.0 | USD | 20171101 | 
                    
                        |  | China national standards | MT | 4220.0 | USD | 20171101 | 
                    
                        |  | China national standards | MT | 26870.0 | USD | 20171101 | 
                    
                        |  | China national standards | MT | 22860.0 | USD | 20171101 |