| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2730.0 | USD | 20210313 |
| Unknown | China national standards | MT | 7440.0 | USD | 20210313 |
| Unknown | China national standards | MT | 5460.0 | USD | 20210313 |
| Unknown | China national standards | MT | 2460.0 | USD | 20210313 |
| Unknown | China national standards | MT | 730.0 | USD | 20210312 |
| Unknown | China national standards | MT | 1050.0 | USD | 20210312 |
| Unknown | China national standards | MT | 1070.0 | USD | 20210312 |
| Unknown | China national standards | MT | 780.0 | USD | 20210312 |
| Unknown | China national standards | MT | 710.0 | USD | 20210312 |
| Unknown | China national standards | MT | 250.0 | USD | 20210312 |