| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 250.0 | USD | 20210211 |
| Unknown | China national standards | MT | 1340.0 | USD | 20210210 |
| Unknown | China national standards | MT | 1580.0 | USD | 20210210 |
| Unknown | China national standards | MT | 1540.0 | USD | 20210210 |
| Unknown | China national standards | MT | 1760.0 | USD | 20210210 |
| Unknown | China national standards | MT | 240.0 | USD | 20210210 |
| Unknown | China national standards | MT | 1280.0 | USD | 20210210 |
| Unknown | China national standards | MT | 1770.0 | USD | 20210210 |
| Unknown | China national standards | MT | 1570.0 | USD | 20210210 |
| Unknown | China national standards | MT | 240.0 | USD | 20210210 |