| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1030.0 | USD | 20201122 |
| Unknown | China national standards | MT | 100.0 | USD | 20201121 |
| Unknown | China national standards | MT | 740.0 | USD | 20201121 |
| Unknown | China national standards | MT | 150.0 | USD | 20201121 |
| Unknown | China national standards | MT | 1150.0 | USD | 20201121 |
| Unknown | China national standards | MT | 180.0 | USD | 20201121 |
| Unknown | China national standards | MT | 190.0 | USD | 20201121 |
| Unknown | China national standards | MT | 160.0 | USD | 20201121 |
| Unknown | China national standards | MT | 1310.0 | USD | 20201121 |
| Unknown | China national standards | MT | 1310.0 | USD | 20201121 |