| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 200.0 | USD | 20210322 |
| Unknown | China national standards | MT | 1720.0 | USD | 20210322 |
| Unknown | China national standards | MT | 1720.0 | USD | 20210322 |
| Unknown | China national standards | MT | 230.0 | USD | 20210321 |
| Unknown | China national standards | MT | 1800.0 | USD | 20210321 |
| Unknown | China national standards | MT | 1510.0 | USD | 20210321 |
| Unknown | China national standards | MT | 1740.0 | USD | 20210321 |
| Unknown | China national standards | MT | 1800.0 | USD | 20210321 |
| Unknown | China national standards | MT | 270.0 | USD | 20210320 |
| Unknown | China national standards | MT | 200.0 | USD | 20210320 |