| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4110.0 | USD | 20201211 |
| Unknown | China national standards | MT | 4010.0 | USD | 20201211 |
| Unknown | China national standards | MT | 1980.0 | USD | 20201210 |
| Unknown | China national standards | MT | 8010.0 | USD | 20201210 |
| Unknown | China national standards | MT | 4010.0 | USD | 20201210 |
| Unknown | China national standards | MT | 8530.0 | USD | 20201201 |
| Unknown | China national standards | MT | 7540.0 | USD | 20201201 |
| Unknown | China national standards | MT | 500.0 | USD | 20201201 |
| Unknown | China national standards | MT | 5790.0 | USD | 20201201 |
| Unknown | China national standards | MT | 6070.0 | USD | 20201201 |