| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1750.0 | USD | 20210317 |
| Unknown | China national standards | MT | 1760.0 | USD | 20210317 |
| Unknown | China national standards | MT | 2310.0 | USD | 20210317 |
| Unknown | China national standards | MT | 260.0 | USD | 20210316 |
| Unknown | China national standards | MT | 270.0 | USD | 20210316 |
| Unknown | China national standards | MT | 340.0 | USD | 20210316 |
| Unknown | China national standards | MT | 240.0 | USD | 20210316 |
| Unknown | China national standards | MT | 270.0 | USD | 20210316 |
| Unknown | China national standards | MT | 220.0 | USD | 20210316 |
| Unknown | China national standards | MT | 210.0 | USD | 20210316 |