| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 6440.0 | USD | 20170201 | 
                    
                        |  | China national standards | MT | 8280.0 | USD | 20170201 | 
                    
                        |  | China national standards | MT | 5880.0 | USD | 20170201 | 
                    
                        |  | China national standards | MT | 3770.0 | USD | 20170201 | 
                    
                        |  | China national standards | MT | 33120.0 | USD | 20170201 | 
                    
                        |  | China national standards | MT | 3400.0 | USD | 20170201 | 
                    
                        |  | China national standards | MT | 6440.0 | USD | 20170201 | 
                    
                        |  | China national standards | MT | 3370.0 | USD | 20170201 | 
                    
                        |  | China national standards | MT | 37680.0 | USD | 20170201 | 
                    
                        |  | China national standards | MT | 5880.0 | USD | 20170201 |