| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2710.0 | USD | 20210317 |
| Unknown | China national standards | MT | 2570.0 | USD | 20210317 |
| Unknown | China national standards | MT | 2080.0 | USD | 20210317 |
| Unknown | China national standards | MT | 2620.0 | USD | 20210317 |
| Unknown | China national standards | MT | 2660.0 | USD | 20210317 |
| Unknown | China national standards | MT | 390.0 | USD | 20210316 |
| Unknown | China national standards | MT | 440.0 | USD | 20210316 |
| Unknown | China national standards | MT | 400.0 | USD | 20210316 |
| Unknown | China national standards | MT | 380.0 | USD | 20210316 |
| Unknown | China national standards | MT | 390.0 | USD | 20210316 |