| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1980.0 | USD | 20210317 |
| Unknown | China national standards | MT | 2140.0 | USD | 20210317 |
| Unknown | China national standards | MT | 2390.0 | USD | 20210317 |
| Unknown | China national standards | MT | 2540.0 | USD | 20210317 |
| Unknown | China national standards | MT | 460.0 | USD | 20210316 |
| Unknown | China national standards | MT | 430.0 | USD | 20210316 |
| Unknown | China national standards | MT | 420.0 | USD | 20210316 |
| Unknown | China national standards | MT | 370.0 | USD | 20210316 |
| Unknown | China national standards | MT | 870.0 | USD | 20210316 |
| Unknown | China national standards | MT | 430.0 | USD | 20210316 |