| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1470.0 | USD | 20210117 |
| Unknown | China national standards | MT | 300.0 | USD | 20210117 |
| Unknown | China national standards | MT | 230.0 | USD | 20210117 |
| Unknown | China national standards | MT | 67260.0 | USD | 20210117 |
| Unknown | China national standards | MT | 200.0 | USD | 20210117 |
| Unknown | China national standards | MT | 2960.0 | USD | 20210116 |
| Unknown | China national standards | MT | 370.0 | USD | 20210116 |
| Unknown | China national standards | MT | 280.0 | USD | 20210116 |
| Unknown | China national standards | MT | 210.0 | USD | 20210116 |
| Unknown | China national standards | MT | 230.0 | USD | 20210116 |