| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 420.0 | USD | 20201023 |
| Unknown | China national standards | MT | 510.0 | USD | 20201023 |
| Unknown | China national standards | MT | 420.0 | USD | 20201023 |
| Unknown | China national standards | MT | 470.0 | USD | 20201023 |
| Unknown | China national standards | MT | 1410.0 | USD | 20201023 |
| Unknown | China national standards | MT | 500.0 | USD | 20201023 |
| Unknown | China national standards | MT | 140.0 | USD | 20201023 |
| Unknown | China national standards | MT | 50.0 | USD | 20201023 |
| Unknown | China national standards | MT | 70.0 | USD | 20201023 |
| Unknown | China national standards | MT | 90.0 | USD | 20201023 |