| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 11850.0 | USD | 20201123 |
| Unknown | China national standards | MT | 910.0 | USD | 20201123 |
| Unknown | China national standards | MT | 830.0 | USD | 20201123 |
| Unknown | China national standards | MT | 850.0 | USD | 20201122 |
| Unknown | China national standards | MT | 870.0 | USD | 20201122 |
| Unknown | China national standards | MT | 1020.0 | USD | 20201122 |
| Unknown | China national standards | MT | 850.0 | USD | 20201122 |
| Unknown | China national standards | MT | 150.0 | USD | 20201122 |
| Unknown | China national standards | MT | 1030.0 | USD | 20201121 |
| Unknown | China national standards | MT | 1040.0 | USD | 20201121 |