| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 90.0 | USD | 20201022 |
| Unknown | China national standards | MT | 90.0 | USD | 20201022 |
| Unknown | China national standards | MT | 650.0 | USD | 20201022 |
| Unknown | China national standards | MT | 130.0 | USD | 20201022 |
| Unknown | China national standards | MT | 730.0 | USD | 20201022 |
| Unknown | China national standards | MT | 680.0 | USD | 20201021 |
| Unknown | China national standards | MT | 570.0 | USD | 20201021 |
| Unknown | China national standards | MT | 650.0 | USD | 20201021 |
| Unknown | China national standards | MT | 690.0 | USD | 20201021 |
| Unknown | China national standards | MT | 150.0 | USD | 20201021 |