| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1670.0 | USD | 20210201 |
| Unknown | China national standards | MT | 230.0 | USD | 20210201 |
| Unknown | China national standards | MT | 250.0 | USD | 20210201 |
| Unknown | China national standards | MT | 810.0 | USD | 20210201 |
| Unknown | China national standards | MT | 1370.0 | USD | 20210201 |
| Unknown | China national standards | MT | 670.0 | USD | 20210201 |
| Unknown | China national standards | MT | 1670.0 | USD | 20210201 |
| Unknown | China national standards | MT | 1310.0 | USD | 20210201 |
| Unknown | China national standards | MT | 1170.0 | USD | 20210201 |
| Unknown | China national standards | MT | 810.0 | USD | 20210201 |