| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1200.0 | USD | 20210313 |
| Unknown | China national standards | MT | 1030.0 | USD | 20210313 |
| Unknown | China national standards | MT | 7410.0 | USD | 20210312 |
| Unknown | China national standards | MT | 8440.0 | USD | 20210312 |
| Unknown | China national standards | MT | 9370.0 | USD | 20210312 |
| Unknown | China national standards | MT | 9020.0 | USD | 20210312 |
| Unknown | China national standards | MT | 1790.0 | USD | 20210312 |
| Unknown | China national standards | MT | 1410.0 | USD | 20210312 |
| Unknown | China national standards | MT | 1400.0 | USD | 20210312 |
| Unknown | China national standards | MT | 1150.0 | USD | 20210311 |