| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 3480.0 | USD | 20170413 | 
                    
                        |  | China national standards | MT | 2270.0 | USD | 20170412 | 
                    
                        |  | China national standards | MT | 15590.0 | USD | 20170411 | 
                    
                        |  | China national standards | MT | 11560.0 | USD | 20170411 | 
                    
                        |  | China national standards | MT | 18630.0 | USD | 20170411 | 
                    
                        |  | China national standards | MT | 17190.0 | USD | 20170411 | 
                    
                        |  | China national standards | MT | 17200.0 | USD | 20170411 | 
                    
                        |  | China national standards | MT | 2700.0 | USD | 20170411 | 
                    
                        |  | China national standards | MT | 2690.0 | USD | 20170411 | 
                    
                        |  | China national standards | MT | 2490.0 | USD | 20170411 |