| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1400.0 | USD | 20210201 |
| Unknown | China national standards | MT | 530.0 | USD | 20210201 |
| Unknown | China national standards | MT | 410.0 | USD | 20210201 |
| Unknown | China national standards | MT | 730.0 | USD | 20210201 |
| Unknown | China national standards | MT | 420.0 | USD | 20210201 |
| Unknown | China national standards | MT | 930.0 | USD | 20210201 |
| Unknown | China national standards | MT | 500.0 | USD | 20210201 |
| Unknown | China national standards | MT | 2910.0 | USD | 20210201 |
| Unknown | China national standards | MT | 390.0 | USD | 20210201 |
| Unknown | China national standards | MT | 340.0 | USD | 20210201 |