| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 9580.0 | USD | 20210313 |
| Unknown | China national standards | MT | 1490.0 | USD | 20210313 |
| Unknown | China national standards | MT | 12140.0 | USD | 20210312 |
| Unknown | China national standards | MT | 8430.0 | USD | 20210312 |
| Unknown | China national standards | MT | 1720.0 | USD | 20210312 |
| Unknown | China national standards | MT | 9580.0 | USD | 20210312 |
| Unknown | China national standards | MT | 12160.0 | USD | 20210312 |
| Unknown | China national standards | MT | 1450.0 | USD | 20210312 |
| Unknown | China national standards | MT | 8620.0 | USD | 20210312 |
| Unknown | China national standards | MT | 1530.0 | USD | 20210311 |