| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 670.0 | USD | 20210201 |
| Unknown | China national standards | MT | 6490.0 | USD | 20210201 |
| Unknown | China national standards | MT | 6670.0 | USD | 20210201 |
| Unknown | China national standards | MT | 8880.0 | USD | 20210201 |
| Unknown | China national standards | MT | 10800.0 | USD | 20210201 |
| Unknown | China national standards | MT | 8010.0 | USD | 20210201 |
| Unknown | China national standards | MT | 1750.0 | USD | 20210201 |
| Unknown | China national standards | MT | 490.0 | USD | 20210201 |
| Unknown | China national standards | MT | 10840.0 | USD | 20210201 |
| Unknown | China national standards | MT | 1640.0 | USD | 20210201 |