| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1120.0 | USD | 20210217 |
| Unknown | China national standards | MT | 7170.0 | USD | 20210217 |
| Unknown | China national standards | MT | 830.0 | USD | 20210217 |
| Unknown | China national standards | MT | 820.0 | USD | 20210216 |
| Unknown | China national standards | MT | 930.0 | USD | 20210216 |
| Unknown | China national standards | MT | 6500.0 | USD | 20210216 |
| Unknown | China national standards | MT | 5790.0 | USD | 20210216 |
| Unknown | China national standards | MT | 1980.0 | USD | 20210216 |
| Unknown | China national standards | MT | 660.0 | USD | 20210216 |
| Unknown | China national standards | MT | 3030.0 | USD | 20210216 |