| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 31010.0 | USD | 20201210 |
| Unknown | China national standards | MT | 5270.0 | USD | 20201210 |
| Unknown | China national standards | MT | 5270.0 | USD | 20201210 |
| Unknown | China national standards | MT | 45950.0 | USD | 20201201 |
| Unknown | China national standards | MT | 5310.0 | USD | 20201201 |
| Unknown | China national standards | MT | 34830.0 | USD | 20201201 |
| Unknown | China national standards | MT | 34330.0 | USD | 20201201 |
| Unknown | China national standards | MT | 7010.0 | USD | 20201201 |
| Unknown | China national standards | MT | 5260.0 | USD | 20201201 |
| Unknown | China national standards | MT | 5260.0 | USD | 20201201 |