| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 20.0 | USD | 20201022 |
| Unknown | China national standards | MT | 350.0 | USD | 20201022 |
| Unknown | China national standards | MT | 140.0 | USD | 20201022 |
| Unknown | China national standards | MT | 610.0 | USD | 20201022 |
| Unknown | China national standards | MT | 110.0 | USD | 20201022 |
| Unknown | China national standards | MT | 1050.0 | USD | 20201022 |
| Unknown | China national standards | MT | 1290.0 | USD | 20201022 |
| Unknown | China national standards | MT | 220.0 | USD | 20201022 |
| Unknown | China national standards | MT | 800.0 | USD | 20201022 |
| Unknown | China national standards | MT | 1160.0 | USD | 20201022 |