| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 450.0 | USD | 20201022 |
| Unknown | China national standards | MT | 8660.0 | USD | 20201022 |
| Unknown | China national standards | MT | 4670.0 | USD | 20201022 |
| Unknown | China national standards | MT | 13350.0 | USD | 20201022 |
| Unknown | China national standards | MT | 610.0 | USD | 20201021 |
| Unknown | China national standards | MT | 7090.0 | USD | 20201021 |
| Unknown | China national standards | MT | 4500.0 | USD | 20201021 |
| Unknown | China national standards | MT | 5600.0 | USD | 20201021 |
| Unknown | China national standards | MT | 6020.0 | USD | 20201021 |
| Unknown | China national standards | MT | 970.0 | USD | 20201021 |