| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4070.0 | USD | 20210319 |
| Unknown | China national standards | MT | 3560.0 | USD | 20210319 |
| Unknown | China national standards | MT | 3880.0 | USD | 20210319 |
| Unknown | China national standards | MT | 3630.0 | USD | 20210319 |
| Unknown | China national standards | MT | 3760.0 | USD | 20210319 |
| Unknown | China national standards | MT | 5690.0 | USD | 20210319 |
| Unknown | China national standards | MT | 4070.0 | USD | 20210319 |
| Unknown | China national standards | MT | 4110.0 | USD | 20210319 |
| Unknown | China national standards | MT | 26110.0 | USD | 20210319 |
| Unknown | China national standards | MT | 24170.0 | USD | 20210319 |