| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1450.0 | USD | 20210201 |
| Unknown | China national standards | MT | 1100.0 | USD | 20210201 |
| Unknown | China national standards | MT | 640.0 | USD | 20210201 |
| Unknown | China national standards | MT | 510.0 | USD | 20210201 |
| Unknown | China national standards | MT | 1190.0 | USD | 20210201 |
| Unknown | China national standards | MT | 860.0 | USD | 20210201 |
| Unknown | China national standards | MT | 600.0 | USD | 20210201 |
| Unknown | China national standards | MT | 1040.0 | USD | 20210201 |
| Unknown | China national standards | MT | 1210.0 | USD | 20210201 |
| Unknown | China national standards | MT | 1100.0 | USD | 20210201 |