| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 940.0 | USD | 20170101 | 
                    
                        |  | China national standards | MT | 860.0 | USD | 20170101 | 
                    
                        |  | China national standards | MT | 720.0 | USD | 20170101 | 
                    
                        |  | China national standards | MT | 860.0 | USD | 20170101 | 
                    
                        |  | China national standards | MT | 880.0 | USD | 20170101 | 
                    
                        |  | China national standards | MT | 770.0 | USD | 20170101 | 
                    
                        |  | China national standards | MT | 810.0 | USD | 20170101 | 
                    
                        |  | China national standards | MT | 760.0 | USD | 20170101 | 
                    
                        |  | China national standards | MT | 830.0 | USD | 20170101 | 
                    
                        |  | China national standards | MT | 820.0 | USD | 20170101 |