| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2310.0 | USD | 20201223 |
| Unknown | China national standards | MT | 2020.0 | USD | 20201223 |
| Unknown | China national standards | MT | 2780.0 | USD | 20201222 |
| Unknown | China national standards | MT | 3470.0 | USD | 20201222 |
| Unknown | China national standards | MT | 300.0 | USD | 20201222 |
| Unknown | China national standards | MT | 350.0 | USD | 20201222 |
| Unknown | China national standards | MT | 320.0 | USD | 20201222 |
| Unknown | China national standards | MT | 860.0 | USD | 20201222 |
| Unknown | China national standards | MT | 300.0 | USD | 20201222 |
| Unknown | China national standards | MT | 500.0 | USD | 20201222 |