| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 530.0 | USD | 20201101 |
| Unknown | China national standards | MT | 450.0 | USD | 20201101 |
| Unknown | China national standards | MT | 540.0 | USD | 20201101 |
| Unknown | China national standards | MT | 400.0 | USD | 20201101 |
| Unknown | China national standards | MT | 490.0 | USD | 20201101 |
| Unknown | China national standards | MT | 540.0 | USD | 20201101 |
| Unknown | China national standards | MT | 390.0 | USD | 20201101 |
| Unknown | China national standards | MT | 470.0 | USD | 20201101 |
| Unknown | China national standards | MT | 3040.0 | USD | 20201101 |
| Unknown | China national standards | MT | 390.0 | USD | 20201101 |