| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 800.0 | USD | 20210218 |
| Unknown | China national standards | MT | 6330.0 | USD | 20210218 |
| Unknown | China national standards | MT | 990.0 | USD | 20210217 |
| Unknown | China national standards | MT | 5210.0 | USD | 20210217 |
| Unknown | China national standards | MT | 390.0 | USD | 20210217 |
| Unknown | China national standards | MT | 6350.0 | USD | 20210217 |
| Unknown | China national standards | MT | 6800.0 | USD | 20210216 |
| Unknown | China national standards | MT | 150.0 | USD | 20210216 |
| Unknown | China national standards | MT | 150.0 | USD | 20210216 |
| Unknown | China national standards | MT | 160.0 | USD | 20210216 |