| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2300.0 | USD | 20210317 |
| Unknown | China national standards | MT | 540.0 | USD | 20210316 |
| Unknown | China national standards | MT | 390.0 | USD | 20210316 |
| Unknown | China national standards | MT | 760.0 | USD | 20210316 |
| Unknown | China national standards | MT | 390.0 | USD | 20210316 |
| Unknown | China national standards | MT | 480.0 | USD | 20210316 |
| Unknown | China national standards | MT | 540.0 | USD | 20210316 |
| Unknown | China national standards | MT | 400.0 | USD | 20210316 |
| Unknown | China national standards | MT | 510.0 | USD | 20210316 |
| Unknown | China national standards | MT | 3060.0 | USD | 20210316 |