| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 9150.0 | USD | 20201201 |
| Unknown | China national standards | MT | 90.0 | USD | 20201201 |
| Unknown | China national standards | MT | 2740.0 | USD | 20201201 |
| Unknown | China national standards | MT | 110.0 | USD | 20201201 |
| Unknown | China national standards | MT | 100.0 | USD | 20201201 |
| Unknown | China national standards | MT | 160.0 | USD | 20201201 |
| Unknown | China national standards | MT | 5270.0 | USD | 20201201 |
| Unknown | China national standards | MT | 590.0 | USD | 20201201 |
| Unknown | China national standards | MT | 590.0 | USD | 20201201 |
| Unknown | China national standards | MT | 410.0 | USD | 20201201 |