| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 300.0 | USD | 20210311 |
| Unknown | China national standards | MT | 640.0 | USD | 20210311 |
| Unknown | China national standards | MT | 340.0 | USD | 20210311 |
| Unknown | China national standards | MT | 1470.0 | USD | 20210311 |
| Unknown | China national standards | MT | 1200.0 | USD | 20210311 |
| Unknown | China national standards | MT | 2040.0 | USD | 20210311 |
| Unknown | China national standards | MT | 1570.0 | USD | 20210311 |
| Unknown | China national standards | MT | 1410.0 | USD | 20210311 |
| Unknown | China national standards | MT | 1830.0 | USD | 20210311 |
| Unknown | China national standards | MT | 340.0 | USD | 20210310 |