| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 110.0 | USD | 20190301 | 
                    
                        |  | China national standards | MT | 760.0 | USD | 20190301 | 
                    
                        |  | China national standards | MT | 17610.0 | USD | 20190301 | 
                    
                        |  | China national standards | MT | 810.0 | USD | 20190301 | 
                    
                        |  | China national standards | MT | 810.0 | USD | 20190301 | 
                    
                        |  | China national standards | MT | 760.0 | USD | 20190301 | 
                    
                        |  | China national standards | MT | 4790.0 | USD | 20190301 | 
                    
                        |  | China national standards | MT | 1100.0 | USD | 20190301 | 
                    
                        |  | China national standards | MT | 120.0 | USD | 20190301 | 
                    
                        |  | China national standards | MT | 160.0 | USD | 20190301 |