| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 540.0 | USD | 20201022 |
| Unknown | China national standards | MT | 3040.0 | USD | 20201022 |
| Unknown | China national standards | MT | 3020.0 | USD | 20201022 |
| Unknown | China national standards | MT | 480.0 | USD | 20201022 |
| Unknown | China national standards | MT | 630.0 | USD | 20201021 |
| Unknown | China national standards | MT | 4320.0 | USD | 20201021 |
| Unknown | China national standards | MT | 710.0 | USD | 20201021 |
| Unknown | China national standards | MT | 2710.0 | USD | 20201021 |
| Unknown | China national standards | MT | 2920.0 | USD | 20201021 |
| Unknown | China national standards | MT | 3470.0 | USD | 20201021 |