| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1250.0 | USD | 20210201 |
| Unknown | China national standards | MT | 1340.0 | USD | 20210201 |
| Unknown | China national standards | MT | 1340.0 | USD | 20210201 |
| Unknown | China national standards | MT | 1330.0 | USD | 20210201 |
| Unknown | China national standards | MT | 5480.0 | USD | 20210201 |
| Unknown | China national standards | MT | 210.0 | USD | 20210201 |
| Unknown | China national standards | MT | 230.0 | USD | 20210201 |
| Unknown | China national standards | MT | 210.0 | USD | 20210201 |
| Unknown | China national standards | MT | 850.0 | USD | 20210201 |
| Unknown | China national standards | MT | 1140.0 | USD | 20210123 |