| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 13260.0 | USD | 20210321 |
| Unknown | China national standards | MT | 12180.0 | USD | 20210321 |
| Unknown | China national standards | MT | 12180.0 | USD | 20210321 |
| Unknown | China national standards | MT | 11900.0 | USD | 20210321 |
| Unknown | China national standards | MT | 1890.0 | USD | 20210320 |
| Unknown | China national standards | MT | 1790.0 | USD | 20210320 |
| Unknown | China national standards | MT | 2120.0 | USD | 20210320 |
| Unknown | China national standards | MT | 1570.0 | USD | 20210320 |
| Unknown | China national standards | MT | 2460.0 | USD | 20210320 |
| Unknown | China national standards | MT | 1910.0 | USD | 20210320 |