| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5630.0 | USD | 20201222 |
| Unknown | China national standards | MT | 7070.0 | USD | 20201222 |
| Unknown | China national standards | MT | 380.0 | USD | 20201222 |
| Unknown | China national standards | MT | 7400.0 | USD | 20201222 |
| Unknown | China national standards | MT | 170.0 | USD | 20201222 |
| Unknown | China national standards | MT | 4710.0 | USD | 20201222 |
| Unknown | China national standards | MT | 15800.0 | USD | 20201222 |
| Unknown | China national standards | MT | 2410.0 | USD | 20201222 |
| Unknown | China national standards | MT | 1070.0 | USD | 20201222 |
| Unknown | China national standards | MT | 520.0 | USD | 20201222 |