| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 47650.0 | USD | 20210201 |
| Unknown | China national standards | MT | 2120.0 | USD | 20210201 |
| Unknown | China national standards | MT | 9510.0 | USD | 20210201 |
| Unknown | China national standards | MT | 1790.0 | USD | 20210201 |
| Unknown | China national standards | MT | 12530.0 | USD | 20210201 |
| Unknown | China national standards | MT | 9040.0 | USD | 20210201 |
| Unknown | China national standards | MT | 23560.0 | USD | 20210201 |
| Unknown | China national standards | MT | 9400.0 | USD | 20210201 |
| Unknown | China national standards | MT | 5760.0 | USD | 20210201 |
| Unknown | China national standards | MT | 6390.0 | USD | 20210201 |