| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 2200.0 | USD | 20170517 | 
                    
                        |  | China national standards | MT | 50.0 | USD | 20170517 | 
                    
                        |  | China national standards | MT | 60.0 | USD | 20170517 | 
                    
                        |  | China national standards | MT | 30.0 | USD | 20170517 | 
                    
                        |  | China national standards | MT | 30.0 | USD | 20170517 | 
                    
                        |  | China national standards | MT | 10.0 | USD | 20170517 | 
                    
                        |  | China national standards | MT | 16140.0 | USD | 20170516 | 
                    
                        |  | China national standards | MT | 740.0 | USD | 20170516 | 
                    
                        |  | China national standards | MT | 480.0 | USD | 20170516 | 
                    
                        |  | China national standards | MT | 760.0 | USD | 20170516 |