| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1650.0 | USD | 20201101 |
| Unknown | China national standards | MT | 1310.0 | USD | 20201101 |
| Unknown | China national standards | MT | 1300.0 | USD | 20201023 |
| Unknown | China national standards | MT | 1540.0 | USD | 20201023 |
| Unknown | China national standards | MT | 1380.0 | USD | 20201023 |
| Unknown | China national standards | MT | 1270.0 | USD | 20201023 |
| Unknown | China national standards | MT | 1290.0 | USD | 20201023 |
| Unknown | China national standards | MT | 950.0 | USD | 20201023 |
| Unknown | China national standards | MT | 990.0 | USD | 20201023 |
| Unknown | China national standards | MT | 200.0 | USD | 20201023 |