| Vendor | Spec | Unit | Price | Currency | Date | 
                    
                        |  | China national standards | MT | 4170.0 | USD | 20210301 | 
                    
                        |  | China national standards | MT | 4480.0 | USD | 20210301 | 
                    
                        |  | China national standards | MT | 1690.0 | USD | 20210301 | 
                    
                        |  | China national standards | MT | 3320.0 | USD | 20210301 | 
                    
                        |  | China national standards | MT | 9060.0 | USD | 20210301 | 
                    
                        |  | China national standards | MT | 5030.0 | USD | 20210301 | 
                    
                        |  | China national standards | MT | 5340.0 | USD | 20210301 | 
                    
                        |  | China national standards | MT | 38610.0 | USD | 20210301 | 
                    
                        |  | China national standards | MT | 4040.0 | USD | 20210301 | 
                    
                        |  | China national standards | MT | 1910.0 | USD | 20210301 |