| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 22210.0 | USD | 20201023 |
| Unknown | China national standards | MT | 21350.0 | USD | 20201023 |
| Unknown | China national standards | MT | 3500.0 | USD | 20201023 |
| Unknown | China national standards | MT | 21780.0 | USD | 20201023 |
| Unknown | China national standards | MT | 3000.0 | USD | 20201023 |
| Unknown | China national standards | MT | 20740.0 | USD | 20201023 |
| Unknown | China national standards | MT | 19530.0 | USD | 20201022 |
| Unknown | China national standards | MT | 20990.0 | USD | 20201022 |
| Unknown | China national standards | MT | 24250.0 | USD | 20201022 |
| Unknown | China national standards | MT | 3290.0 | USD | 20201022 |