| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 950.0 | USD | 20210317 |
| Unknown | China national standards | MT | 7230.0 | USD | 20210317 |
| Unknown | China national standards | MT | 6390.0 | USD | 20210317 |
| Unknown | China national standards | MT | 6130.0 | USD | 20210317 |
| Unknown | China national standards | MT | 5880.0 | USD | 20210317 |
| Unknown | China national standards | MT | 990.0 | USD | 20210316 |
| Unknown | China national standards | MT | 19060.0 | USD | 20210315 |
| Unknown | China national standards | MT | 5470.0 | USD | 20210315 |
| Unknown | China national standards | MT | 840.0 | USD | 20210315 |
| Unknown | China national standards | MT | 910.0 | USD | 20210315 |