| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 430.0 | USD | 20201022 |
| Unknown | China national standards | MT | 190.0 | USD | 20201022 |
| Unknown | China national standards | MT | 1330.0 | USD | 20201022 |
| Unknown | China national standards | MT | 1200.0 | USD | 20201021 |
| Unknown | China national standards | MT | 1340.0 | USD | 20201021 |
| Unknown | China national standards | MT | 1350.0 | USD | 20201021 |
| Unknown | China national standards | MT | 1210.0 | USD | 20201021 |
| Unknown | China national standards | MT | 1350.0 | USD | 20201021 |
| Unknown | China national standards | MT | 190.0 | USD | 20201021 |
| Unknown | China national standards | MT | 190.0 | USD | 20201021 |