| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 520.0 | USD | 20201023 |
| Unknown | China national standards | MT | 420.0 | USD | 20201023 |
| Unknown | China national standards | MT | 460.0 | USD | 20201023 |
| Unknown | China national standards | MT | 520.0 | USD | 20201023 |
| Unknown | China national standards | MT | 480.0 | USD | 20201022 |
| Unknown | China national standards | MT | 27390.0 | USD | 20201022 |
| Unknown | China national standards | MT | 2850.0 | USD | 20201022 |
| Unknown | China national standards | MT | 4310.0 | USD | 20201022 |
| Unknown | China national standards | MT | 3530.0 | USD | 20201022 |
| Unknown | China national standards | MT | 510.0 | USD | 20201022 |