| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 10470.0 | USD | 20201121 |
| Unknown | China national standards | MT | 230.0 | USD | 20201121 |
| Unknown | China national standards | MT | 9000.0 | USD | 20201120 |
| Unknown | China national standards | MT | 9000.0 | USD | 20201120 |
| Unknown | China national standards | MT | 12990.0 | USD | 20201119 |
| Unknown | China national standards | MT | 14780.0 | USD | 20201119 |
| Unknown | China national standards | MT | 1900.0 | USD | 20201119 |
| Unknown | China national standards | MT | 10800.0 | USD | 20201119 |
| Unknown | China national standards | MT | 7850.0 | USD | 20201119 |
| Unknown | China national standards | MT | 10870.0 | USD | 20201118 |