| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4720.0 | USD | 20210201 |
| Unknown | China national standards | MT | 880.0 | USD | 20210201 |
| Unknown | China national standards | MT | 4470.0 | USD | 20210201 |
| Unknown | China national standards | MT | 34930.0 | USD | 20210201 |
| Unknown | China national standards | MT | 5120.0 | USD | 20210201 |
| Unknown | China national standards | MT | 800.0 | USD | 20210201 |
| Unknown | China national standards | MT | 790.0 | USD | 20210201 |
| Unknown | China national standards | MT | 5390.0 | USD | 20210201 |
| Unknown | China national standards | MT | 660.0 | USD | 20210201 |
| Unknown | China national standards | MT | 5390.0 | USD | 20210201 |