| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 150.0 | USD | 20201101 |
| Unknown | China national standards | MT | 2360.0 | USD | 20201101 |
| Unknown | China national standards | MT | 960.0 | USD | 20201101 |
| Unknown | China national standards | MT | 1220.0 | USD | 20201023 |
| Unknown | China national standards | MT | 1190.0 | USD | 20201023 |
| Unknown | China national standards | MT | 390.0 | USD | 20201023 |
| Unknown | China national standards | MT | 1000.0 | USD | 20201022 |
| Unknown | China national standards | MT | 110.0 | USD | 20201022 |
| Unknown | China national standards | MT | 130.0 | USD | 20201022 |
| Unknown | China national standards | MT | 900.0 | USD | 20201021 |