| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 800.0 | USD | 20210117 |
| Unknown | China national standards | MT | 1530.0 | USD | 20210117 |
| Unknown | China national standards | MT | 470.0 | USD | 20210117 |
| Unknown | China national standards | MT | 9710.0 | USD | 20210116 |
| Unknown | China national standards | MT | 860.0 | USD | 20210116 |
| Unknown | China national standards | MT | 6480.0 | USD | 20210116 |
| Unknown | China national standards | MT | 570.0 | USD | 20210116 |
| Unknown | China national standards | MT | 920.0 | USD | 20210116 |
| Unknown | China national standards | MT | 1840.0 | USD | 20210116 |
| Unknown | China national standards | MT | 670.0 | USD | 20210116 |