| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1560.0 | USD | 20210117 |
| Unknown | China national standards | MT | 90.0 | USD | 20210117 |
| Unknown | China national standards | MT | 80.0 | USD | 20210117 |
| Unknown | China national standards | MT | 160.0 | USD | 20210117 |
| Unknown | China national standards | MT | 90.0 | USD | 20210117 |
| Unknown | China national standards | MT | 1210.0 | USD | 20210117 |
| Unknown | China national standards | MT | 100.0 | USD | 20210117 |
| Unknown | China national standards | MT | 190.0 | USD | 20210116 |
| Unknown | China national standards | MT | 3010.0 | USD | 20210116 |
| Unknown | China national standards | MT | 4820.0 | USD | 20210116 |