| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2450.0 | USD | 20210317 |
| Unknown | China national standards | MT | 1410.0 | USD | 20210317 |
| Unknown | China national standards | MT | 4470.0 | USD | 20210317 |
| Unknown | China national standards | MT | 210.0 | USD | 20210316 |
| Unknown | China national standards | MT | 210.0 | USD | 20210316 |
| Unknown | China national standards | MT | 220.0 | USD | 20210316 |
| Unknown | China national standards | MT | 1380.0 | USD | 20210316 |
| Unknown | China national standards | MT | 1350.0 | USD | 20210316 |
| Unknown | China national standards | MT | 62390.0 | USD | 20210316 |
| Unknown | China national standards | MT | 210.0 | USD | 20210315 |