| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 480.0 | USD | 20201101 |
| Unknown | China national standards | MT | 260.0 | USD | 20201101 |
| Unknown | China national standards | MT | 540.0 | USD | 20201101 |
| Unknown | China national standards | MT | 540.0 | USD | 20201101 |
| Unknown | China national standards | MT | 3570.0 | USD | 20201101 |
| Unknown | China national standards | MT | 520.0 | USD | 20201101 |
| Unknown | China national standards | MT | 260.0 | USD | 20201101 |
| Unknown | China national standards | MT | 3190.0 | USD | 20201101 |
| Unknown | China national standards | MT | 1740.0 | USD | 20201101 |
| Unknown | China national standards | MT | 530.0 | USD | 20201101 |