| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1240.0 | USD | 20201121 |
| Unknown | China national standards | MT | 470.0 | USD | 20201121 |
| Unknown | China national standards | MT | 1300.0 | USD | 20201121 |
| Unknown | China national standards | MT | 1270.0 | USD | 20201121 |
| Unknown | China national standards | MT | 1330.0 | USD | 20201121 |
| Unknown | China national standards | MT | 1240.0 | USD | 20201120 |
| Unknown | China national standards | MT | 1210.0 | USD | 20201120 |
| Unknown | China national standards | MT | 6000.0 | USD | 20201120 |
| Unknown | China national standards | MT | 1210.0 | USD | 20201120 |
| Unknown | China national standards | MT | 7660.0 | USD | 20201120 |