| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1080.0 | USD | 20210201 |
| Unknown | China national standards | MT | 400.0 | USD | 20210201 |
| Unknown | China national standards | MT | 480.0 | USD | 20210201 |
| Unknown | China national standards | MT | 820.0 | USD | 20210201 |
| Unknown | China national standards | MT | 310.0 | USD | 20210201 |
| Unknown | China national standards | MT | 70.0 | USD | 20210201 |
| Unknown | China national standards | MT | 480.0 | USD | 20210201 |
| Unknown | China national standards | MT | 400.0 | USD | 20210201 |
| Unknown | China national standards | MT | 420.0 | USD | 20210201 |
| Unknown | China national standards | MT | 820.0 | USD | 20210201 |