| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 21910.0 | USD | 20210320 |
| Unknown | China national standards | MT | 1470.0 | USD | 20210320 |
| Unknown | China national standards | MT | 3340.0 | USD | 20210320 |
| Unknown | China national standards | MT | 540.0 | USD | 20210320 |
| Unknown | China national standards | MT | 280.0 | USD | 20210320 |
| Unknown | China national standards | MT | 1500.0 | USD | 20210320 |
| Unknown | China national standards | MT | 240.0 | USD | 20210319 |
| Unknown | China national standards | MT | 1820.0 | USD | 20210319 |
| Unknown | China national standards | MT | 260.0 | USD | 20210319 |
| Unknown | China national standards | MT | 1550.0 | USD | 20210319 |