| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5820.0 | USD | 20210201 |
| Unknown | China national standards | MT | 8800.0 | USD | 20210201 |
| Unknown | China national standards | MT | 5010.0 | USD | 20210201 |
| Unknown | China national standards | MT | 5660.0 | USD | 20210201 |
| Unknown | China national standards | MT | 9260.0 | USD | 20210201 |
| Unknown | China national standards | MT | 7870.0 | USD | 20210201 |
| Unknown | China national standards | MT | 7080.0 | USD | 20210201 |
| Unknown | China national standards | MT | 4660.0 | USD | 20210201 |
| Unknown | China national standards | MT | 2790.0 | USD | 20210201 |
| Unknown | China national standards | MT | 2290.0 | USD | 20210201 |