| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 6120.0 | USD | 20201121 |
| Unknown | China national standards | MT | 470.0 | USD | 20201121 |
| Unknown | China national standards | MT | 1370.0 | USD | 20201121 |
| Unknown | China national standards | MT | 510.0 | USD | 20201121 |
| Unknown | China national standards | MT | 530.0 | USD | 20201121 |
| Unknown | China national standards | MT | 530.0 | USD | 20201121 |
| Unknown | China national standards | MT | 7580.0 | USD | 20201121 |
| Unknown | China national standards | MT | 300.0 | USD | 20201121 |
| Unknown | China national standards | MT | 1020.0 | USD | 20201121 |
| Unknown | China national standards | MT | 560.0 | USD | 20201121 |