| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4910.0 | USD | 20201022 |
| Unknown | China national standards | MT | 300.0 | USD | 20201022 |
| Unknown | China national standards | MT | 560.0 | USD | 20201022 |
| Unknown | China national standards | MT | 1640.0 | USD | 20201022 |
| Unknown | China national standards | MT | 2010.0 | USD | 20201022 |
| Unknown | China national standards | MT | 1910.0 | USD | 20201021 |
| Unknown | China national standards | MT | 330.0 | USD | 20201021 |
| Unknown | China national standards | MT | 850.0 | USD | 20201021 |
| Unknown | China national standards | MT | 2380.0 | USD | 20201021 |
| Unknown | China national standards | MT | 9480.0 | USD | 20201021 |