| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2820.0 | USD | 20210320 |
| Unknown | China national standards | MT | 2720.0 | USD | 20210320 |
| Unknown | China national standards | MT | 2800.0 | USD | 20210320 |
| Unknown | China national standards | MT | 12570.0 | USD | 20210320 |
| Unknown | China national standards | MT | 13810.0 | USD | 20210320 |
| Unknown | China national standards | MT | 17510.0 | USD | 20210320 |
| Unknown | China national standards | MT | 19880.0 | USD | 20210320 |
| Unknown | China national standards | MT | 17230.0 | USD | 20210320 |
| Unknown | China national standards | MT | 2400.0 | USD | 20210319 |
| Unknown | China national standards | MT | 3340.0 | USD | 20210319 |