| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 17870.0 | USD | 20170201 | 
                    
                        |  | China national standards | MT | 17610.0 | USD | 20170201 | 
                    
                        |  | China national standards | MT | 16880.0 | USD | 20170201 | 
                    
                        |  | China national standards | MT | 17990.0 | USD | 20170201 | 
                    
                        |  | China national standards | MT | 20040.0 | USD | 20170201 | 
                    
                        |  | China national standards | MT | 11880.0 | USD | 20170201 | 
                    
                        |  | China national standards | MT | 12990.0 | USD | 20170201 | 
                    
                        |  | China national standards | MT | 18030.0 | USD | 20170201 | 
                    
                        |  | China national standards | MT | 19080.0 | USD | 20170201 | 
                    
                        |  | China national standards | MT | 2390.0 | USD | 20170201 |