| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2780.0 | USD | 20201221 |
| Unknown | China national standards | MT | 12550.0 | USD | 20201221 |
| Unknown | China national standards | MT | 7100.0 | USD | 20201220 |
| Unknown | China national standards | MT | 810.0 | USD | 20201220 |
| Unknown | China national standards | MT | 7370.0 | USD | 20201220 |
| Unknown | China national standards | MT | 1870.0 | USD | 20201220 |
| Unknown | China national standards | MT | 23440.0 | USD | 20201220 |
| Unknown | China national standards | MT | 4320.0 | USD | 20201220 |
| Unknown | China national standards | MT | 300.0 | USD | 20201220 |
| Unknown | China national standards | MT | 2470.0 | USD | 20201220 |