| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 610.0 | USD | 20170201 | 
                    
                        |  | China national standards | MT | 3790.0 | USD | 20170201 | 
                    
                        |  | China national standards | MT | 530.0 | USD | 20170201 | 
                    
                        |  | China national standards | MT | 160.0 | USD | 20170201 | 
                    
                        |  | China national standards | MT | 70.0 | USD | 20170201 | 
                    
                        |  | China national standards | MT | 120.0 | USD | 20170201 | 
                    
                        |  | China national standards | MT | 100.0 | USD | 20170201 | 
                    
                        |  | China national standards | MT | 90.0 | USD | 20170201 | 
                    
                        |  | China national standards | MT | 100.0 | USD | 20170201 | 
                    
                        |  | China national standards | MT | 5560.0 | USD | 20170201 |