| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 13230.0 | USD | 20201022 |
| Unknown | China national standards | MT | 12400.0 | USD | 20201022 |
| Unknown | China national standards | MT | 12020.0 | USD | 20201022 |
| Unknown | China national standards | MT | 12120.0 | USD | 20201022 |
| Unknown | China national standards | MT | 13230.0 | USD | 20201022 |
| Unknown | China national standards | MT | 14290.0 | USD | 20201021 |
| Unknown | China national standards | MT | 12260.0 | USD | 20201021 |
| Unknown | China national standards | MT | 12500.0 | USD | 20201021 |
| Unknown | China national standards | MT | 11950.0 | USD | 20201020 |
| Unknown | China national standards | MT | 11210.0 | USD | 20201020 |