| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1257.6 | USD | 20210112 |
| Unknown | China national standards | MT | 397.81 | USD | 20210112 |
| Unknown | China national standards | MT | 780.0 | USD | 20210112 |
| Unknown | China national standards | MT | 90.0 | USD | 20210112 |
| Unknown | China national standards | MT | 924.67 | USD | 20210112 |
| Unknown | China national standards | MT | 2390.0 | USD | 20210112 |
| Unknown | China national standards | MT | 750.0 | USD | 20210112 |
| Unknown | China national standards | MT | 4490.0 | USD | 20210112 |
| Unknown | China national standards | MT | 1300.0 | USD | 20210112 |
| Unknown | China national standards | MT | 100.0 | USD | 20210112 |