| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 105600.0 | USD | 20201101 |
| Unknown | China national standards | MT | 61570.0 | USD | 20201101 |
| Unknown | China national standards | MT | 16060.0 | USD | 20201101 |
| Unknown | China national standards | MT | 15810.0 | USD | 20201101 |
| Unknown | China national standards | MT | 39180.0 | USD | 20201101 |
| Unknown | China national standards | MT | 6300.0 | USD | 20201101 |
| Unknown | China national standards | MT | 5970.0 | USD | 20201023 |
| Unknown | China national standards | MT | 7270.0 | USD | 20201023 |
| Unknown | China national standards | MT | 49280.0 | USD | 20201022 |
| Unknown | China national standards | MT | 7260.0 | USD | 20201021 |