| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2140.0 | USD | 20201122 |
| Unknown | China national standards | MT | 35390.0 | USD | 20201122 |
| Unknown | China national standards | MT | 240.0 | USD | 20201122 |
| Unknown | China national standards | MT | 7750.0 | USD | 20201122 |
| Unknown | China national standards | MT | 20.0 | USD | 20201121 |
| Unknown | China national standards | MT | 4820.0 | USD | 20201121 |
| Unknown | China national standards | MT | 35390.0 | USD | 20201121 |
| Unknown | China national standards | MT | 10.0 | USD | 20201121 |
| Unknown | China national standards | MT | 1500.0 | USD | 20201121 |
| Unknown | China national standards | MT | 11010.0 | USD | 20201121 |