| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 17620.0 | USD | 20201201 |
| Unknown | China national standards | MT | 8770.0 | USD | 20201201 |
| Unknown | China national standards | MT | 8740.0 | USD | 20201201 |
| Unknown | China national standards | MT | 7590.0 | USD | 20201201 |
| Unknown | China national standards | MT | 1310.0 | USD | 20201201 |
| Unknown | China national standards | MT | 7590.0 | USD | 20201201 |
| Unknown | China national standards | MT | 32500.0 | USD | 20201123 |
| Unknown | China national standards | MT | 7080.0 | USD | 20201123 |
| Unknown | China national standards | MT | 400.0 | USD | 20201122 |
| Unknown | China national standards | MT | 32470.0 | USD | 20201121 |