| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 11050.0 | USD | 20201122 |
| Unknown | China national standards | MT | 1580.0 | USD | 20201122 |
| Unknown | China national standards | MT | 1610.0 | USD | 20201122 |
| Unknown | China national standards | MT | 10730.0 | USD | 20201122 |
| Unknown | China national standards | MT | 10350.0 | USD | 20201122 |
| Unknown | China national standards | MT | 1560.0 | USD | 20201121 |
| Unknown | China national standards | MT | 9140.0 | USD | 20201121 |
| Unknown | China national standards | MT | 9140.0 | USD | 20201121 |
| Unknown | China national standards | MT | 9700.0 | USD | 20201120 |
| Unknown | China national standards | MT | 10210.0 | USD | 20201120 |