| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1640.0 | USD | 20201022 |
| Unknown | China national standards | MT | 310.0 | USD | 20201022 |
| Unknown | China national standards | MT | 250.0 | USD | 20201022 |
| Unknown | China national standards | MT | 300.0 | USD | 20201021 |
| Unknown | China national standards | MT | 1630.0 | USD | 20201021 |
| Unknown | China national standards | MT | 550.0 | USD | 20201021 |
| Unknown | China national standards | MT | 1880.0 | USD | 20201021 |
| Unknown | China national standards | MT | 150.0 | USD | 20201021 |
| Unknown | China national standards | MT | 1720.0 | USD | 20201021 |
| Unknown | China national standards | MT | 6960.0 | USD | 20201021 |