| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3960.0 | USD | 20210313 |
| Unknown | China national standards | MT | 870.0 | USD | 20210313 |
| Unknown | China national standards | MT | 1910.0 | USD | 20210313 |
| Unknown | China national standards | MT | 7150.0 | USD | 20210312 |
| Unknown | China national standards | MT | 20410.0 | USD | 20210312 |
| Unknown | China national standards | MT | 1470.0 | USD | 20210312 |
| Unknown | China national standards | MT | 1230.0 | USD | 20210312 |
| Unknown | China national standards | MT | 1100.0 | USD | 20210312 |
| Unknown | China national standards | MT | 830.0 | USD | 20210312 |
| Unknown | China national standards | MT | 1210.0 | USD | 20210312 |