| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1130.0 | USD | 20210122 |
| Unknown | China national standards | MT | 200.0 | USD | 20210122 |
| Unknown | China national standards | MT | 1400.0 | USD | 20210122 |
| Unknown | China national standards | MT | 200.0 | USD | 20210122 |
| Unknown | China national standards | MT | 1290.0 | USD | 20210122 |
| Unknown | China national standards | MT | 1420.0 | USD | 20210122 |
| Unknown | China national standards | MT | 2350.0 | USD | 20210121 |
| Unknown | China national standards | MT | 2030.0 | USD | 20210121 |
| Unknown | China national standards | MT | 1390.0 | USD | 20210121 |
| Unknown | China national standards | MT | 210.0 | USD | 20210121 |