| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 170.0 | USD | 20210319 |
| Unknown | China national standards | MT | 100.0 | USD | 20210319 |
| Unknown | China national standards | MT | 90.0 | USD | 20210319 |
| Unknown | China national standards | MT | 100.0 | USD | 20210319 |
| Unknown | China national standards | MT | 780.0 | USD | 20210319 |
| Unknown | China national standards | MT | 450.0 | USD | 20210319 |
| Unknown | China national standards | MT | 1100.0 | USD | 20210319 |
| Unknown | China national standards | MT | 1000.0 | USD | 20210319 |
| Unknown | China national standards | MT | 920.0 | USD | 20210319 |
| Unknown | China national standards | MT | 1940.0 | USD | 20210319 |